Yankee Ukes

After being kicked out of his old school, second year Nagato transferred into a rough-and-tumble school of delinquents who create factions to fight for control of the school. Kaga Ai, a second year who is part of the ruling faction, is sent to see what kind of person Nagato is. Mistaken for a girl by Nagato, Kaga punches him, which causes Nagato to become interested in him and pursue him.

Setagawa Masahiro never believed in superheroes...until he met Ooshiba Kousuke, that is! This is the story of a young high school boy coming to terms with his feelings for his friend's older brother, and the relationship that develops between them. This is also a spin-off of Hitorijime Boyfriend, which followed the relationship of Ooshiba Kensuke (Kousuke's younger brother and Masahiro's classmate) and his childhood friend, Hasekura.

Phys-ed teacher Toshimitsu Sugaya is tasked with keeping the school's delinquents out of trouble, especially their leader, Tatsumi Yoshino, who is known as the devil of Nami High. However, after getting to know Yoshino, he realizes that the rumors about Yoshino aren't true, and that he's actually a good guy.

Omegaverse yaoi!! Volume 1 chapter 1-4 & 6.5 and volume 2 chapter 4 (chapter 10 on here)-chapter 7 follows the story of Yankee and omega, Kuma, who loves to fight, especially with his rival, Hachi, a delinquent from another school (and also a Yakuza boss's son). He has been enjoying being heat-free, when suddenly, he is overtaken by a strange feeling welling up in his body during a fight with Hachi...has he finally gotten his heat?!

Chapter 5 and Chapter 5.5 tell the story of Horiguchi Masato, Yusei's older brother, and Fumisawa Mamoru, his classmate that he released his frustrations on.

Totoki, a delinquent with a bad reputation, is secretly in love with Yoshizawa Teo, a handsome and popular classmate. One day, Yoshizawa calls him out and confronts him...

#12 in Warui series. 5th installation of Towa x Mikado series