(From the publisher):
Tina invites everyone to Kyushu to visit the hot springs there. Much to Kaoru's dismay men and women are allowed to bathe together so he must join his lady friends. When the group arrives at Hakata, Tina's home prefecture, she insists on getting some alone time with Kaoru, and then convinces him to act like her boyfriend!
Original title: 藍より青し
Genre: Fiction→ Romance→ Contemporary
Fiction→ Adult/Mature Content
Fiction→ Manga→ Romance