[Nijigen Koubou (Hirayuki Rio)] Koneko Kitan (Touhou Project) [Digital]

I really love this one. Plot: Marisa comes to Reimu's place, and for some reason she's turned into a short catgirl. Reimu, nosebleeding, find Marisa adorable. She invented Marisa to the bath in name of finding out the reason. Marisa's tail is very sensitive and Reimu gets really turned on by Marisa's cute reaction when she grabs it. After an irrationale making out, Reimu decided to be a responsible woman(?) to Marisa, but only to find Marisa has fainted. Next day, Marisa lost her memory about all the day before, and told Reimu that she found the reason: some magical cat-mushroom was mixed in her dinner by mistake. For a period of days after that, Reimu can be seen in the magical forest picking mushrooms.

yuri is absolute sugoii