Tags: Manga.
Passion (熱情 Netsujyou) is a Japanese yaoi manga series written by Shinbou Gotoh and illustrated by Shoko Takaku. Originally published by Tokuma Shoten Publishing in Japan the series is licensed and published in English in North America by Digital Manga Publishing. The four-book series follows the romantic entanglements between Shima a male high school teacher and a male student at his school Hikaru Umino as well as Shima’s ex-lover Amamiya who also teaches at Shima and Hikaru’s school.