You Qiuzi. Who in the school doesn't know her name? With a terrifying aura that screams antisocial, her overbearing attitude and a face laden with heavy makeup repel others with little difficulty. However, u...

Leading a life without any inconveniences, the prominent Amamiya household’s heir, Amamiya Ujou, is jaded and dissatisfied. One day, his uncle’s illegitimate son, Yohira, appears before him. Fearing the ...

Oishii's manager is trying to get over aquaphobia and he wants Oishii's help.

In Osaka, while helping with his dad's business and looking forward to seeing Hitomi again at the meeting planned on the riverbank, Ryuu gives his cousin some advice on maintaining male friendships and conce...

This collection of short stories links the stories and characters in Please, Hydra, Lovers and Souls and Rules: 1-2) Kiss and Kiss After, Ryuu has arrived in Tokyo and is about to become a third year high s...

1-4) When Ryuu transfers to Hitomi's school, he leaves an immediate impression on him. Curious about rumours of a full-scale tattoo on Ryuu's back, Hitomi starts getting closer to him. Before long, the frien...

The relationship between Hitomi and Taira reaches fever pitch. Hitomi satisfies his body with Taira, but can his heart be satisfied? This side doujinshi takes place between Hydra 8 and 9. Part of Rules / Hy...

Hydra is the story of a former cop infiltrating the mob so that he can get his revenge over them for killing his mother & father while leaving his sister in a vegetative state.