random135's manga / #Student x student(27)

Brothers separated after their parents' divorce end up going to the same school...

MC was oblivious (to a frustrating degree)

Kishiwada is widely recognized as the school's number one delinquent. But, despite being the leader of a gang, he's hiding an important secret... which is... he has extremely sensitive nipples! They get erect from the slightest touch from the fabric of his clothes. Not only that... even his rod gets hard from it! Due to this, his everyday life is filled with troubles! The reason for this peculiar condition is that when he was a kid, he used to play a game called "Nipple Bingo" with his friend Andoh... And one day, Andoh suddenly reappears in Kishiwada's life!

Shunta and Tamaki are childhood friends with a year of difference, but Shunta feels something different towards his friend, an impure, not correct, dirty feeling. As this feeling grows stronger, will the relationship between the two friends also change ...?

Codependent friendship between MC and his childhood friend and bodyguard. (Annoying obliviousness and frustrating misunderstandings)

Popular kohai asks unpopular senpai to be sex friends.

Loner student confesses to MC and starts following him around.

Student council president Terano is confident and smart. On the other hand, the good-looking, but scary yankee Kumazaki has been failing school for the past few years. One day, a friend in school catches Terano texting someone. Could it be a new girlfriend? However, Terano remains quiet on th subject... No one would have guessed that the rebellious Kumazaki is actually quite shy, and is completely wrapped around Terano's finger...