Having lost his wife, math teacher Kouhei Inuzuka is doing his best to raise his young daughter Tsumugi as a single father. He's pretty bad at cooking and doesn't have a huge appetite to begin with, but chan...

Eishi Karasuma is a loner with a monotone life and his only friend is Mikisada Kamoda. One day they venture together while skipping class and they meet Tsubame, a very energetic girl, and Rei Sagisawa, a pre...

Kinoshita Mairu has a cute name and she's apologetic for it, because she's ugly. In fact, she's apologetic for her very existence because she's not cute. Classmates call her "Poison Mushroom" behind her ba...

1) The Day I Become a Butterfly There is a rumor going around school that Mikami can “hear” when one’s death is near. Uka has just turned fifteen, but doesn’t know how much longer he’ll live… Wil...

After the abduction of his brother Kotaro by the Machine Empire, Teppei Takamiya joins forces with X, one of several highly-advanced, artificially intelligent machines known as B'ts (pronounced "beat" ) to r...