DISCLAIMER: Ojamajo Doremi © Toei Animation, 1999-2004. Ojamajo Doremi 16, 17 and 18 series (light novel) © Kodansha, 2011-2015. Digimon Adventure & Digimon Adventure 02 © Akiyoshi Hongo, Toei Animation, 1999-2000, Digimon Adventure Tri. © Akiyoshi Hongo, Toei Animation, 2015. I don't get any commercial benefit from this fic.

Alright, this is my second crossover fan fiction between Ojamajo Doremi and Digimon, and just like 'Digital Ojamajo Doremi', I took the characters from Digimon Adventure 02.

Summary: A Romance and Friendship story between a Blunette and a Redhead, along with their own roommates who have an almost similar relationship with them. The said roommates then learnt from the couple that a quarrel could be the start of love. Then, how about their own crush? Probably an AU story.

Pairing: KotaDore, DaiMiya (probably would hinted another pairing in the later chapter).

Genre: Romance/Friendship

Blue and Red

.

Prologue

At a cafe in Odaiba…

A red haired girl was talking with her new roommate, who was also her classmate in college (at least, in some of the subjects). Both of them were talking about their daily life as the college students.

"So, you'll have a date with your boyfriend tonight…" stated the glasses girl after she heard the redhead plan for tonight, "Then it means… he'll pick you up from our apartment, right?"

"Well, yeah…" the redhead nodded, "and that means, I can ask him about my cousin's condition."

"Alright, you did tell me about your cousin in our first meeting," Miyako, the glasses girl sighed, "Even so, you still don't have chance to introduce him to me, do you?"

"Uh… you're also right for that ones, Miya-chan…" the redhead named Doremi replied, uncertainly, though it seemed like Miyako couldn't notice it, "It couldn't help. He's also busy practicing with my boyfriend and studying in his own class."

"Then, can you just tell me his name?" asked her, "You said that he lived here since he was born, so… maybe he'd ever been my classmate at school?"

"He probably was your junior, Miya-chan, as he's a year younger than us," Doremi took a sip of her Strawberry Milkshake. She then took a piece of french fries from a plate in front of her, and before she bited her french fries, she added, "Even so, as we just recently passed our college entrance exam this year – not last year when we graduated from high school, now we have a same grade with him."

"Doremi-chan, you hadn't answer my question yet," Miyako pointed out, "I just want to know about your cousin's name. Is it wrong?"

"Well, he said to me that I couldn't say his name to my friends before he introduced himself to them, including you," Doremi scratched her head, "He just wants to do it by himself, and I should respect it."

"What a mysterious boy…" commented Miyako, "It really makes me wonder if I know about him or not…"

"It's just because he's so selective to give his name to anyone else, Miya-chan. Overall, he isn't as mysterious as what you think," Doremi giggled, "Alright then, should we go now?"

"Eh? But how about these french fries?" Miyako immediately took some pieces of french fries from the plate, "We shouldn't waste these here."

"Ah, you're right, Miya-chan," Doremi took the rest of the french fries, "but we should quickly go to the supermarket, or else, we don't have anything for our breakfast tomorrow."

"I know it, Doremi-chan," replied Miyako after she finished her french fries. She then took her last sip of her iced latte before finally left their table with Doremi to the cashier.

.O.

"So, she still doesn't know about him," concluded Kotake when he picked Doremi up from her apartment. The blue haired boy looked around the apartment before he asked his girlfriend, "Then, where is she now?"

"Well, Miya-chan wants to take back her notebook from one of our classmate at the second floor," Doremi explained, "Is it okay if we wait for her first before we leave here?"

"Sure, why not?" Kotake shrugged, "We can wait for her before we go. However, your apartment's security is more important than our date."

The redhead giggled, then said to her boyfriend while hugged him, "Thank you, Kotake. I know you'll always understand me."

"You're welcome."

A few minutes later, Miyako came into the apartment. Doremi and Kotake then greeted her before they went for their date. Both of them walked around for a bit and then walked into a restaurant to take their dinner.

"So, what's your opinion, Kotake?" asked Doremi while they were waiting for their dinner to come, "Should I tell Miya-chan about him? You know that they actually were already knew each other. It's just that… my cousin knows that Miya-chan is my roommate and he doesn't want to meet her."

"Well, how can I say it…" Kotake thought for a moment before he gave his opinion, "I think, it's better if we tell her about him."

"But how about my promise? After all, he's my cousin," said Doremi right when a waiter delivered their dinner and put it onto their table, "He's just like my younger brother."

"However, I just give my opinion. It's up to you to accept it or not, as you're the one who should make a decision."

"Okay, maybe I should think about it a little longer," Doremi sighed. She then took her knife and fork, "Well then, let's we take our dinner now. I'm really hungry."

"Alright, I agree with you," Kotake also took his. Both of them then ate their dinner happily, "Itadakimasu!"

.O.

Meanwhile, in Kotake's apartment…

"Alright, so you still don't want to be honest with your own feeling…" concluded a blonde haired boy who now was talking with one of his best friend in the living room, "You know, I don't think that you should hide your identity as Doremi-san's cousin to Miyako-san just because of that new feeling towards her."

"I know, but I'm just afraid if she knew about it and then my cousin said something like 'You know what? I think my cousin have a special feeling towards you', and she would reply it like 'Really? I think he's so crazy to feel something like that towards his best friend's girlfriend'… I don't want to be something like that!"

"I'm sure that Doremi-san won't ever say something like that. As Miyako-san's roommate, she must be know about her relationship with Ichijouji-kun," Takeru gave his opinion, "Daisuke-kun, we shouldn't hide anything from our best friends."

"Well… maybe you're right, but… I just feel uneasy," Daisuke sighed, "Ken surely will kill me if he knew about this strange feeling… How can I feel it towards her like Doremi said?"

"I think it's because you're suggested by her, Daisuke-kun," replied Takeru, "You know, like that strange magic show where the magician is just hypnotizing the volunteer and suggesting them to do some positive action so that they'll get their motivation again after fell in despair… it's just like that."

"…"

"Well, I know that in many cases, two people in different gender who often quarrel like you and Miyako-san will end up being a romantic couple, but it doesn't mean that you'll go through the same path with her," added the blonde, "I think… your feeling to her is just like a feeling towards a sibling. As your relationship with your older sister is just… awful."

"I don't know. My problem isn't that simple," the goggle boy shook of his head, "Maybe I wouldn't ever hide the fact about me being Doremi's cousin to Miyako if the case was really that simple."

"So?" Takeru raised his eyebrows, "Is your problem more complicated than what I think it was?"

"Exactly," Daisuke looked at his light blue-white D-3 on the table in front of him, "Doremi also said something which make me more worry. Something like… a relationship between blue and red…"

To be Continued…

Author's Note: Well then, here is the prologue! ^^

I just want to remind you that in this fan fiction, Daisuke became Doremi's cousin (again), but this fan fiction doesn't have connection with 'Digital Ojamajo Doremi', which was my first crossover fan fiction between these two anime, and the AU thing from this fan fiction comes from the fact that probably, this fan fiction will have one (or maybe some?) crack pairing(s), whether it's a crossover pairing or not.

Maybe some of you will think that this prologue is so fuzzy, but I promise to make the story clearer in the next chapter. See you! ^^