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Ani to Imouto no Shitai Shitai Shitai Koto Shishishiko
También conocida como: 兄と妹のしたいしたいしたいコト · Brother and Sister Doing What They Really Want to Do · Shishishiko · 오빠와 여동생이 하고 싶은 것 · 오빠와 여동생이 하고 싶은 하고 싶은 하고 싶은 것
Kouta Moriyama is an unsuccessful adult manga artist. Due to his lack of popularity, he was on the verge of quitting. But one day, he finds success with the vividly realistic portrayal of a charming heroine. The source for this sudden change in style is his little sister Shizuku...?!