In order to continue his high school education, Asaoka Miki separates from the person who raised him and returns to his parents' home. Since he has always been compared to his talented and social younger twin, Itsuki, he has a deep inferiority complex towards his twin brother. After meeting and falling in love with Takagi Kazuya, someone who is seven years older than him, Miki's world changed completely. Takagi's love and kindness melts Miki's stubborn heart, and not too long after, Miki's blind faith in Takagi intensifies. For Miki, that was his first once-in-a-lifetime love he's ever experienced.
However, the person Takagi's after isn't Miki, but the boy who harshly rejected him. With Miki, Itsuki's lookalike and replacement, in his hands, will Takagi suddenly close in on Itsuki again....?

A love story between a piece of scum and a brave young man who are a few years apart.

After being bullied at his previous school, Kugishima transfers to an all boys boarding school to make a fresh start. But his roommate Matsudera is a weirdo... and he was doing "it" with another man?! What's more, Matsudera kisses him and says, "You are so cute, it makes me want to play with you."
In the quite, secluded all-boys school filled with perverts, what will Kugishima's fate be?

A princess makes a friend at school, but her servant isn't pleased with him. Can he learn to be friends too, perhaps through photography?