Toshiya Sakai

Sayaka works at a office. She’s not very good at her job or with love. One night, she finds a man, Itsuki, collapsed in front of her home. ...

Sachiko Suzuki is a female high school student. She claims that she is an alien and her mission on Earth is to conceive a child with a human man. ...

A government employee meets a hostess of a “pink club,” and together they set out on a journey.

A high-school girl inherits a declining yakuza organization, which seeks to repair its fortunes under her leadership.