Per a request from his assistant to get his house cleaned, ero manga artist Asahina—nickname Hina—hires a cleaning service. However, the person who shows up is actually Asahina’s beloved Sahara-senpai from his junior high days! Sahara was cool, able to do anything, but was just a bit mean. Hina, who loved that Sahara, made a brave decision. On the day that he was supposed to transfer schools, he confessed! But instead of waiting for a reply from Sahara, he ran away… After that, ten years later – their reunion becomes a nightmare?!

The prince with a gentle face is actually incredibly cruel! ♥

In the Koi Nanka Shitakunai series:

V.1 - Kyou kara Kyoudai ni Nari
When Nakajima's mother decided to remarry he was afraid but everything turned out to be even better than he expected. His new older brother helps him and spoils him a lot and they're getting along very well until the moment when Nakajima comes home earlier and sees his big bro playing with another guy in the bedroom. What's gonna happen from now on?

V.2 - Kyou kara Koibito ni Narimashita

Miki Tamura can read people like a book. To maintain his happy home-life and to please people, it's a skill he's learned to acquire. But what happens when he meets someone that he can't read so easily?

Note that this manga is 4 chapters which never received a book (tankoubon) release. It's a partial adaptation of a 2-volume novel series also illustrated by Yumeka Sumomo.

Komatsu Shin was shaken when he was found out to be gay, but his roommate Nakajima was unaffected and arranged a blind date for him. However, the guy who showed up was actually the dorm supervisor, Shindo-sensei!

In the Koi Nanka Shitakunai series:

V.1 - Kyou kara Kyoudai ni Nari
When Nakajima's mother decided to remarry he was afraid but everything turned out to be even better than he expected. His new older brother helps him and spoils him a lot and they're getting along very well until the moment when Nakajima comes home earlier and sees his big bro playing with another guy in the bedroom. What's gonna happen from now on?

V.2 - Kyou kara Koibito ni Narimashita