Summary Ani To Imouto No Shitai Shitai Shitai Koto from Kainu Manga
Ani To Imouto No Shitai Shitai Shitai Koto summary: Moriyama Kouta was once an unsuccessful adult manga artist. Due to lack of popularity, he was even on the verge of going out of business. But one day he became a very popular author with vividly realistic and charming portrayal of his heroines. The reason for the sudden change in style was that Kouta has taken his younger sister Shizuku as his model......?!
