3:
After finding out their ancestor was Half-Demon, the Loud Siblings spend a little time to themselves. "Well, since you're wondering what it's like having ten sisters, it's a little weird" Lincoln narrated. "If that isn't weird enough, then try having an ancestor who is Japanese and is Half-Human and Half-Demon" Lincoln added. "The sword I found and the attic is what me and my sisters actually found out it is a fang of our Half-Demon ancestor's father." He continued as he saw his sisters talking. "Guys, what's going on?" Lincoln asked. "What does it look like? We just found our ancestor is half-demon!" Lori answered. "Yeah, I can't believe that our family had demons in it" Lynn said. "And what are about that taking flea, Myoga?" Leni asked. "Technically, he told us what happened to our ancestor centuries ago" Lisa spoke. "The Tessaiga is pretty cool dude" Luna said. "What Inuyasha and Kagome did sounds awesome" Lana added. "Speak for yourself! What if this affects my beauty?" Lola asked. "Calm down guys. Myoga also said Mom and Dad are fully human" Lincoln reminded. "That's right young child" Myoga agreed sucking Lincoln's blood, until Lincoln smacked Myoga, and got him off. "How long have you been listening?" Lynn asked. "The whole time." Myoga answered.
Somewhere in Royal Woods, a dark magic started to merge. "Yes, at last I have finally awoken and I am ready to reclaim my ninja magic as the King of the Shadowkhan!" The voice spoke as it revealed to be Tarakudo. "But first I need to acquire some assistance" Tarakudo added as he left to find henchmen to assist him. Then he found some henchmen: Finn, Chow, Ratso and Hak Foo.
Back at the Loud House, Lincoln and his 10 sisters were doing their usual pursuits. "Hey Myoga, you wanna hear some of my rocking music?" Luna asked Myoga. "I would glad to hear music after all these centuries" Myoga accepted as Luna started playing her guitar. However, since Luna connected her guitar to her speakers, her playing was starting to get too loud for Myoga. "Oh dear, whoa!" Myoga exclaimed being blown away by the sound. "Yo, sorry dude." Luna apologized. "Don't worry, I'm okay" Myoga responded as he noticed the twins arguing. "It's my turn Lana!" Lola shouted pulling a rope from Lana. "No way, you had your turn last time!" Lana argued. "Now come down you too. What is the problem?" Myoga asked. "Lana is trying to take the jump rope but it's my turn!" Lola told. "It's my turn to play with the jump rope, but she tries to take it!" Lana argued. "Why don't you two go find another jump rope to fix the problem" Myoga suggested. "Fine" Lola and Lana both murmured as Myoga went searching for Lincoln. "Lori, have you seen master Lincoln?" Myoga asked while Lori was texting on her phone. "He's probably in his room reading his comics." Lori spoke. "Wait, did you just call Lincoln "Master Lincoln"?" Lori asked staring at Myoga. "Yes I did. I thought like I did with your ancestor: Inuyasha and his father, I think it suit your brother." Myoga explained. "Now, if you don't mind…" Myoga started as he hopped on Lori's cheek and started sucking her blood, only for Lori to smack him off with Myoga in her hand looking flat. "Watch it!" Lori told as Myoga was back to normal. "Never mind, carry on" Myoga said as he left leaving Lori to continue her texting.
"Hey Myoga, when you run into Lucy, don't try to Flea. Get it!" Luan joked. "Hello Myoga" Lucy suddenly said making Myoga jumped up and screamed in fear. "Lucy, please try not to do that!" Myoga told making sure he's not scared to death. "Anyway, where is your brother?" Myoga asked. "Lincoln is in his reading his comics" Lucy answered in a dark mood. "Alright, thank you" Myoga said as he hopped all the way to Lincoln's room. "There you are Lincoln; I've been looking for you" Myoga said. "Hey Myoga, I was just reading my Ace Savvy comics" Lincoln spoke. "That what your sisters told me. But why are you reading in that?" Myoga asked noticing Lincoln was reading his comics in his underpants. "Because, reading in my underpants makes it feel more comfortable" Lincoln answered. "I wanted to tell you more about your ancestor" Myoga mentioned. "I already know he had the Tessaiga and now I have it." Lincoln said. "But what I didn't tell you is that thanks to Inuyasha, the Tessaiga had great powers" Myoga said. "What kind of great powers?" Lincoln asked. "You and your sisters will soon find out" Myoga said as Lincoln finished reading his comic book and put his pants and shirt back on, then he and Myoga walked out of his room.
When Lincoln came out of his room, he and Myoga went into the attic and brought down Tessaiga, then Lincoln's sisters were suddenly in front of him. "What are you doing?" Lori asked. "Well, Myoga said I have to find out what powers Tessaiga has, so I'd like to find out now" Lincoln explained. "Seriously? First you found the Tessaiga, then Inuyasha passed it to you, and now you're find out what power it has?" Lola asked with a glare. "I'm afraid that is true Lola" Myoga agreed. "I should have the Tessaiga. I'm the oldest" Lori believed. "No way, Tessaiga is mine!" Lynn denied. "You mean it's mine!" Lana stepped. "Dude, the demon sword belongs to me!" Luna started. "I want Tessaiga!" Lola argued. "I believe I should have it to do some testing!" Lisa said as the Lincoln's sisters started fighting. "Uh oh" Lincoln spoke in fear. "You might want to stay out of this and start your training master." Myoga suggested as Lincoln and Myoga tried to sneak away, but Lincoln's sisters all noticed. "Where do you think you're going?" They all asked as they fought Lincoln over Tessaiga. "Lincoln, try to pull Tessaiga out of the scabbard and see if only you must have it!" Myoga told as Lincoln pulled Tessaiga out of scabbard and made it turn into its true form. "Okay now what?" Lincoln asked. "Now I'll silence them" Myoga answered as he whistled, getting the girls' attention. "That's enough! All of you stop!" Myoga shouted. "Now listen, when your brother found Tessaiga and unleashed its true form, that means Tessaiga is meant for him!" Myoga started. "I want you to accept the fact that Lincoln is the next to use Tessaiga and the only one in this house to have it" Myoga ordered. "Alright fine!" Lincoln's sisters all groaned in defeat. "Thanks Myoga" Lincoln spoke as Tessaiga turned back into its katana form and Lincoln put it back in the scabbard. "Oh dear, that can't be!" Myoga said as he started shivering. "Are you okay Myoga?" Lana asked. "I'm afraid not, I have the willies!" Myoga said with everyone confused. "Are you cold?" Leni asked. "No, he is not cold Leni" Lucy spoke making everyone jump in fear. "It means Myoga feels that something is wrong" Lucy continued. "That's correct Lucy, and it's more than wrong. It's the Oni!" Myoga revealed. "What the heck is Oni?" Lola asked. "The Oni are a race of evil demons originated from Japan." Myoga started. "Just like Inuyasha?" Lynn asked. "Yes, some say that the Oni sneak into the bedrooms of disobedient children" Myoga started. "And may I ask, what would they do to disobedient children?" Lisa asked. "The Oni would…" Myoga gulped. "…Eat their souls!" Myoga yelped. "Wait, eat their souls?" Lincoln asked in fear. "I'm afraid so" Myoga answered as the Loud Siblings gasped. "I don't want my soul to get eaten!" Lola feared. "Come on, I think that's just made up" Lori believed. "Technically, there is no possibilities of such a story" Lisa added. "That's where you're both wrong, I sense an Oni close by!" Myoga corrected. "Lincoln, you must take Tessaiga and stop the Oni!" Myoga told. "Okay, I'll do it!" Lincoln accepted taking Tessaiga and headed out the door. "Hey, wait for us!" Lola spoke as Lincoln's sisters followed him and Myoga to the location of the Oni.
At a Hanger for planes, Tarakudo and the enforcers are there for his orders. "Serve me well and your reward will be great" Tarakudo demanded. "Well, we are kind of out the henchmen for hire thing" Finn refused. "You require motivation then." Tarakudo said as he used his telekinesis to lift tank barrels and almost smashed the enforcers. "We're on board!" Ratso spoke. "When do we start?" Chow asked. "Ready to work!" Finn added as Tarakudo spared them. "That's the spirit. Now where is this Dark Hand jet?" Tarakudo asked as they saw Vanzilla and the Loud Siblings and Myoga came out. "Myoga, and you brought visitors" Tarakudo spoke. "Tarakudo, I show have known it was you!" Myoga said. "You want us and some ninjas to take care of those kids?" Chow asked. "Not just yet. Ready the plane." Tarakudo ordered as he flew towards the Loud Siblings with a frightening roar. "What is that thing?" Lola asked in shock. "I think it's a giant floating head" Lynn guessed. "He is the symbol of the Shadowkhan!" Myoga revealed. "What fun is a symbol without drums?" Tarakudo asked as his telekinesis lifted oil tanks and threw them all over the place. "We might want to start running" Lana spoke as the Loud siblings scattered. "Well this is a logical explanation against Science" Lisa spoke. "Lisa, talk about Science later!" Lynn told. "Myoga, what's going on?" Lori asked, but Myoga was nowhere to be found. "Yo flea dude, where'd you go?" Luna asked but no answer. "Did he ran away?" Leni asked. "Yeah, and left us with this creepy head!" Lola answered. "What are we gonna do?" Lincoln asked himself. "Not we Lincoln, you" Lucy spoke scaring Lincoln. "Lucy, please stop that!" Lincoln told. "Sorry, but remember, you have Tessaiga" Lucy reminded pointing to Tessaiga, while Tarakudo found them. "Ah, you are a girl who is fond of darkness" Tarakudo noticed. "Darkness is my specialty" Lucy said. "Sorry, but she's not interested!" Lynn denied dragging Lucy away. "In time, you'll know" Tarakudo spoke. "Well, you got to get pass me!" Lincoln said getting Tarakudo's attention. "And what exactly can you do to stop me?" Tarakudo asked. "How about this?" Lincoln asked as he pulled out Tessaiga in its true form. "Tessaiga!" Tarakudo gasped. "Be careful Lincoln" Leni told. "I see you have a sword Inu no Taisho, which makes you his descendants." Tarakudo noticed.
"Then you'll see this!" Lincoln said about to swing Tessaiga. "Wind Scar!" Lincoln yelled as he slammed Tessaiga to the ground, unleashing the yellow energy wave that missed Tarakudo, but cut and destroyed planes and concrete that was in the direction of the Wind Scar. "Nice shot Lincoln!" Lynn responded. "But he missed" Lola spoke. "I wouldn't exactly say he missed" Lisa observed seeing the destruction left by the Wind Scar. "I shall see you and your family soon young child." Tarakudo said as he vanished, while the Dark Hand escaped in their jet. "Are you okay Lincoln?" Lana asked. "Yeah, I'm good" Lincoln answered. "Nice work young master" Myoga said sucking Lori's blood, when she slapped him. "Hey, cut that out!" Lori told. "Right, sorry" Myoga apologized. "Are you all okay?" Myoga asked. "No thanks to you!" Lola started. "Where were you?" Lynn asked as they glared at Myoga. "Well, I was… trying to find Tarakudo's henchmen" Myoga made up. "Yeah right. You ran away. Didn't you?" Lori asked. "Nonsense young lady, I was making sure I know where Tarakudo was going" Myoga denied. "Well, you left us hanging dude!" Luna started. "Yeah, that head was a big headache. Ha ha. Get it?" Luan joked as everyone groaned. "Tarakudo is gone, but for now" Myoga spoke. "What are you talking about?" Lana asked. "You see, centuries ago in the Feudal Era, your ancestor, Inu no Taisho used his three demon swords, including Tessaiga to fight the Oni and imprisoned the nine generals in mask" Myoga explained. "So what did he do after that?" Lynn asked. "After he imprisoned them Inu no Taisho scattered the Oni mask across the globe, so they won't be found" Myoga continued. "Great, so we have nine mask that have nine creepy demons and a demon with nothing but a giant head" Lola said. "The Oni generals were imprisoned, while Tarakudo was hiding the Shadow Realm for centuries" Myoga said. "What does that have to do with us?" Lori asked. "Tarakudo knew me and your ancestor and his father, which means he also knows about Tessaiga." Myoga answered. "And what about these demon mask dude?" Luna asked. "It's up to us to find the Oni mask and make sure Tarakudo does not collect them" Myoga answered. "So we have to follow the creepy head?" Leni asked nervously. "Yes, and for now we have to rely on Tessaiga for now. Lincoln, as the next wielder of Tessaiga, you must use Tessaiga to defeat the Oni and unlock the forms as Inuyasha did." Myoga mentioned. "Well so much for enjoying our Saturday." Lincoln said looking at Tessaiga, soon to unleash its power.