Yeah, I couldn't think of much for these three stories, so I just compressed them.
Quick Events at Babylus
(Clara Learns About The Couples)
"Hey, Sab-chi. Can you tell me something?" Clara asks the royal shield, sitting on a long barbell with 250 kilos of weight on both sides that was resting on his shoulders while did squats. Focusing on keeping count, he gave Clara a grunt of approval. "Why does Iruma-chi wanna spend time alone with the student president sometimes? Same with Irumi-chi and Azz-Azz. Are they playing some game and excluding us?"
"Lovers just want to spend some time alone with each other Clara." He grunted out, still doing squats.
"Lovers?" Clara asked as Sabro realized the hyperactive demon probably still didn't know about the twins and their romantic engagements.
"Right... we forgot to tell you." The shield thought quickly, trying to figure out how to explain the arrangement while also keeping their royal identities secret. "Well, Iruma and Irumi's grandfather, Chair-demon Sullivan, is one of the Three Great Demons, the direct servants and advisors to lord Delkira among the 13 Crowns. President Amerie is the daughter and heir of the Azazel family while Alice is the same to the Asmodeus family, both families being prominent and long standing members of the 13 Crowns as well. In the interest of preserving and strengthening bloodlines and status, arranged marriages between the nobility is common and expected. They're lucky that they all get along so well."
"Oh, so they're going to get married in the future?" Clara asked, finally understanding in her own way with a slight catch in her tone.
"That's the idea." He returned, still squatting but noticed that sudden sadness. "You worried they'll leave you behind?" She didn't say it, but the slight whine she gave was all the answer he needed. The tighter hug she gave his head was a final confirmation but also an added bonus. He completed one more rep before dropping the bar while Clara held tight as he straightened himself out with a couple stretches. "Don't worry Clara." He said, reaching behind him to hold up to eye level... then lightly tossing her up and catching her. Just cause. "You're a part of our group, and those two would never leave you behind. I'm sure you'll find your circle of friends growing in due time."
"If you say so." She said, thinking about how much she's come to trust Iruma and Irumi before shifting back into 'playtime' mode. "HIGHER SAB-CHI!" She cheered as Sabro started hurling her into the sky, the lime haired demon laughing all the way up and down.
(A competition goes... a little far.)
The first promotional exam was upon them, Execution Cannonball or just Demon Dodgeball. The point of the test was to have the demons of the Misfit Class split into teams and then compete with their physical ability and magic in a game of dodgeball. The twins instantly opted out, much to the majority of the class's confusion, while Kalego seemed resigned to what was about to happen. Alice and Sabro were on opposing sides with the rest of the class evenly split... for all of one and a half minutes before the field turned into a fiery wasteland littered with giant gashes in the ground around them.
"This... this is still a friendly game... right?" Shax asked, covered in light burns and cuts which was a similar state as the majority of the Misfits. Clara, Elizabetta, and Kerori were actually relatively fine... and Kaim was near death, having used his own body to defend them. Every time. Jazz and Gaarp took him to the infirmary when they got worried about him bleeding out.
"It's like they're trying to kill each other." Elizabetta said, slightly scared as Alice threw what may as well have been a meteor at Sabro, who summoned a wall of bronze shields that was slowly melting away. As the ball got covered in the molten metal, now cooling as the fire wore off, Sabro summoned a massive maul and swung into the wall. The result sent the ball, and a wall of metallic shards, straight at Asmodeus.
"To them, this is friendly." Iruma explained, sharing a giant tub of devi-popcorn with his sister, Clara, and Kalego, just enjoying the madness.
"On the same side, they'll be inseparable allies." Irumi continued between quick mouthfuls of food. "On opposite sides, they keep their promise to push each other to the limit."
"I figured those idiots would forget to hold back." Kalego sighed, taking a drink of some juice Clara provided.
"Then why haven't you stopped them yet!?" Cried out a chunk of the class.
"Because I need to see their growth as their teacher." Kalego bluntly answered.
"And this is fun to watch." Irumi added.
"Also that." Kalego bluntly admitted.
'They're all insane.' The class concluded as the match continued. The end result was ultimately a draw when Amerie finally came down to get them to stop... with a harsh boot to the head. Afterward, Alice and Sabro were forced to clean up, Iruma and Irumi had to help for not stopping them sooner, and Kalego had to pay for allowing it to go so far. Everyone agreed that it was worth it.
(Familiar Class)
"This is going to end poorly." Irumi calmly stated as the royal twins watched the class summon their familiars and remembering their current teacher's intro. Robin Balse, a rather short man with a hairstyle similar to Iruma's but green with neat bangs with pointed ears and yellow eyes. His teacher uniform was various shades of green and he seemed like an imp in his playful disposition, outright admitting that he missed work because he's a scatterbrain.
"Yep." Iruma agreed as neither he or his sister believed the professor when he promised classes would be spot on from now on.
"Good thing we already called professor Kalego." She continued as Shax summoned a small monkey like familiar with a punkish feel to it.
"Yep." Elizabetta's familiars were a group of butterflies.
"He's probably going to kill professor Balse." Jazz seemed to be hiding his familiar.
"Definitely will." Schneider's was a hawk with a horn jutting from its head.
"Wanna go see mama Bachiko after class today?" She suddenly asked, pepping up greatly.
"Absolutely!" Iruma said, the twins gaining sparkles in their eyes at the thought of visiting one of the few mentors they called 'mama'.
"Next Iru... huh. That's odd." Robin said, noticing something on his roll sheet. "Why does it say-"
"Only in the presence of a Chet(8) ranked teacher?" The class heard, turning to see Kalego marching toward them. "The Chair-demon's orders, in response to their unique familiars. Naberious Kalego," he greeted with a slight bow, "and you are?" Robin saw fit to straighten up slightly.
"I'm Robin Balse sir!" He returned enthusiastically, before having a flash of recognition and rummaged through his books to pull out the Bablys Teachers' Guidelines, which Kalego had written. "I knew I recognized that name! I'm already a fan sir!" Kalego allowed himself to smile out of self indulgent pride. "I was so engrossed in memorizing these guidelines that I missed the first few days of class!" Suddenly that smile became strained as he suddenly grabbed Robin's head in a crushing grip, making the young teacher cry out in agony.
"Studying the rules isn't an excuse to fail at doing your job you idiot!" He roared out, holding Robin two feet of the ground in his one hand as the diminutive imp struggled to break free. After feeling like he suitably punished his junior, Robin was released and told to proceed with class while Kalego would monitor him and handle the twins and their familiars. The twins did summon their dragon eggs, clutching them tight to offer their warmth and mana to feed the growing infant dragons. In that state, the twins and Kalego watched Robin's class on Familiar Bonding... and growing concerned that Kalego would grind his teeth to dust with his utter seething rage at the way the teacher was conducting the class, which was basically playing and acting like foolish children with their pets.
"Is... is it normal for teachers to have such a misunderstanding about the bonds between master and familiar?" Irumi asked, somewhat envious of the others having a chance to play with their familiars and the Frisbee.
"I'm still trying to process that he's related to mama Bachiko." They took a moment to remember how rough Bachiko Barbatos can be to practically everyone else but the two of them. Suddenly the Frisbee made its way to them and Kalego crushed it under a dog claw made of electrical magic. "And he snapped."
"I've had it!" The man growled before pointing at Robin. "Newbie! Why is trust so crucial between masters and familiars!?" He roared, scaring the entire class.
"W-we-well," Robin started while being utterly terrified of how angry Kalego was, "a familiar is a servant-"
"SILENCE!" Kalego immediately growled, already disappointed with the answer and turning to the twins. "Irumi?"
"It's so no one gets devoured." The princess immediately answered, reciting the well ingrained lesson that Kalego taught the both of them long ago. "The master may be safe, but everyone around them is still in danger since familiars are still wild beasts that can turn violent instantly."
"Hence the need to understand, fear, and respect the power of one's familiar. The moment they doubt your strength, they will rampage." Iruma finished, missing the sound of a couple of cracks.
"Excellent. You both get top marks." Kalego stated before turning back to Robin and the other Misfits. "With that said, START TREATING YOUR FAMILIARS WITH RESPECT!" He roared, prompting familiars, students, and the teacher to straighten up and respond.
"YES SIR!" They managed to as the playing ended and the grooming began, each master talking to their familiar as they tended to their respective needs. Kalego released a sigh as he summoned a lawn chair and sat next to the royal twin, who now noticed the growing cracks in the eggs.
"I can't believe such an incompetent whelp was entrusted with the Familiar class." The teacher groaned while Robin brought him Hell Grey Tea and proceeded to fan him like he was a royal. "You and I will be going over everything later on newbie. I refuse to tolerate a single subpar teacher high in Bablys." He growled at Robin, making the young demon cry at the failure to placate the wrath of Kalego.
"As vicious as always." Irumi said while wiping down a bluish colored serpentine dragon the size of a cat with thin limbs and the wings tucked against the body, chirping in protest at the cold it was now feeling outside of the eggshell as it tries to snuggle into the princess's bosom. "There there little Azure, let me get all that egg goop off first." She cooed.
"That's the way he is." Iruma said, doing the same with his own dragon, who was a greener shade of blue and trying to crawl into his clothes. "In a bit Aqua, please be patient."
"And don't expect that to... when did those eggs hatch?" Kalego asked, suddenly noticing the newborn dragons which prompted the other students and familiars to come over.
"A little bit ago." The two replied in a cheery tone as they finished cleaning off Azure and Aqua, letting the two finally slither into their clothing with their heads popping out from the collar like a serpent headed pendant for the two, happily basking in their masters' warmth and magic auras.
"There there, hatching is hard work." Iruma told them, the two petting their familiars through their clothing while the rest of the class watched in envy. Some at the two for getting dragons as their familiars, and others being envious of Irumi's dragon for being cuddled by the adorable princess. Mainly Alice, surprisingly enough, who was wearing a strained smile while congratulating his fiancee.
'Curse that little lizard! I want to be cuddled like that too lady Irumi~!' He cried in his mind, thoughts embodied by a small ghostly version of himself. "Congratulations my lord and lady," he managed to say, "I'm sure that your familiars will soon grow into glorious and majestic beasts worthy of your glory."
'Your face betrays you.' Everyone thought while looking at him and his jealous smile, prompting Sabro, his familiar, and Alice's Gorgon Snake move to stand between him and the twins.