Touhou Rekkaden: Rift in a Friendship Game

A doujin game by LION HEART based on the Touhou Project series.

Once Hong Meiling finished cleaning the library of the Scarlet Devil Mansion, she asked permission of Patchouli Knowledge if she can borrow a book. Meanwhile, Yukari Yakumo appears and takes Meiling onto a training course, fighting various residences of Gensoukyou.