is a one-shot Japanese manga

Manga

Manga is the Japanese word for "comics" and consists of comics and print cartoons . In the West, the term "manga" has been appropriated to refer specifically to comics created in Japan, or by Japanese authors, in the Japanese language and conforming to the style developed in Japan in the late 19th...

 written and illustrated by Fumi Yoshinaga

Fumi Yoshinaga

is a Japanese manga artist known for her shōjo and shōnen-ai works.-Personal:Fumi Yoshinaga was born in Tokyo, Japan in 1971. She attended the prestigious Keio University in Tokyo....

. The series is licensed and published in English in North America by Digital Manga Publishing

Digital Manga Publishing

Digital Manga is a company that licenses and releases, in English, Japanese anime, manga, and related merchandise. The company has several subdivisions: Digital Manga Publishing, which publishes Japanese manga, novels and instructional and illustration books in North America with multiple imprints,...

. The manga is licensed in Taiwan by Sharp Point Press

Sharp Point Press

Sharp Point Press is a Taiwanese publisher of manga and music. It was founded in June 1982.-History:*1982 - Company established. Mainly publishes military and models related books.*1985 - Started publishing annual Zodiac fortune telling handbook....

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Reception

Nora Jemison at aestheticism.com commends the " emotionally-involving" manga. Eduardo M. Chavez at Mania.com felt that the "conclusion was a little contrived". Erin F. at Pop Shock Culture criticises the occasional "non-existent" background but commends the "expressive linework" of the manga.
Diane Gallagher-Hayashi at Library Journal

Library Journal

Library Journal is a trade publication for librarians. It was founded in 1876 by Melvil Dewey . It reports news about the library world, emphasizing public libraries, and offers feature articles about aspects of professional practice...

comments on "explicit sexual relationship between a teacher and his young student" should change the rating of the manga from 16+ to 18+.