An original story included with volume 10 of the Nakanohito Genome [Jikkyouchuu] manga.

Tsubomi Tachibana is a fifth grader dealing with rather sensitive issues such as her mother's pregnancy, her first period and the strange fe...

Extra episode of Nagato Yuki-chan no Shoushitsu bundled with the limited edition of the 9th manga volume.

The story follows Risa, a girl with zero experience in romance. Meanwhile, a boy named Yuugure is the most popular student in Risa's school ...