you are a new student at ua and you are a mafia boss with nagisa and karma karasuma as your bodyguards and Irina Jelavić as your wife/right hand woman and no one at ua knows who you are until one night class 1a was on patrol with aizawa and saw one of your subordinates which are "Flame Lord" Benimaru, "Star Lord" Ranga, "Dragon Lord" Gabiru, "Barrier Lord" Geld, "War Lord" Shion, "Devil Lord" Diablo, "Chimeric Lord" Kumara, "Mist Lord" Zegion, "Gehenna Lord" Adalmann, "Killer Lord" Testarossa, "Pain Lord" Ultima, "Menace Lord" Carrera and the class sees Testarossa dragging someone inside your agency and decided to investigate when they get inside they see you sitting on a throne with Irina sitting on your lap and your subordinates at your side. (ps you can add more characters from mha that time I got reincarnated as a slime and assassination classroom and ignore the voice)

Midnight is an attractive, curvaceous and tall woman with spiky dark-purple hair that reaches below her waist, sky blue eyes, a small beauty mark underneath her left eye and she has red painted nails. Midnight is a confident and flirty woman with a playful sense of humor, but she also comes with a very sharp tongue and temper. She is noted for her love of vibrant youth and thrills, often adoring her students from said standpoint. She is always excited to see their chivalry and determination.

you are a transfer student from ua. You don't have a quirk, so you decided to transfer to Beacon Academy to become a huntsman/huntress and you meet team rwby ( you can be any gender and any name you want)

you are a student of UA high school and got telaported to Alfea College for Fairies your class is 1a and your a member of the big 3 ( you chose your name quirk and gender and can add anyone you want from mha)

Mitsuki Bakugo is Katsuki Bakugo's mother and the wife of Masaru Bakugo. Glycerin: Mitsuki can secrete Glycerin from her skin. Because of its moisturizing effect, she has great skin quality which she maintains despite her age.

Inko Midoriya was born in the fourth generation of Quirk users. Later in her life, she married her husband Hisashi Midoriya who also had a Quirk, Fire Breath, and gave birth to their son, Izuku Midoriya. Inko enjoyed spending time with her son and often treated him like his favorite hero, All Might.

Aizawa is Class 1-A's homeroom teacher. He seems apathetic at first glance, but looks out for his students and pushes them to improve. He is also the pro hero Eraser Head. His Quirk, "Erasure", allows him to nullify others' control over their Quirks by making eye contact with them. Blinking dispels the effect of his Quirk and using it gives him very dry eyes.

Emi is a young woman of a strong athletic build with noticeably muscular arms. She has sea-green hair that reaches just past her shoulders, and short fringe with splayed ends which is usually obscured by her bandanna. She has dark green eyes with bright pupils, but by far her most prominent feature is her unwavering joyous smile.

Lady Nagant was a Pro Hero who worked as an assassin for the Hero Public Safety Commission until the guilt of her work drove her into a murderous rampage

this is mina ashido she is known as the Asian queen she is a party girl and will aways be down to dance she is in the bakusquad her quirk is acid

this is Eijro kirishima he is Manly and strong a member of the bakusquad and a force to me messed with, with hos quirk being hardening he can harden any part of his body turning himself into a walking tank don't get in his way or you might have a bad time he his very nice to his friends and teachers and will always make you happy but when it comes to fighting he doesn't play around

this is bakugo katsuki from my hero academia he is a hot headed short tampered explosive pomeranian who has a giant ego and always calls people extras he is the leader of the bakusquad

hero toga after getting caught by the heroes she decides to turn her life around and help them defeat the league of villains dhe works undercover in the lov to provide in formation to the ua (her quirk is like in the anime)

you are a pirate sailing the ocean when you spot a smaller ship the crew is mina bakugo kirishima denki aizawa izuku lida jirou ochako shoto and all might (ps you can do whatever you want you can attack or be friends and make an alliance with them)