Kodomo no Jikan: Ni Gakki

Kodomo no Jikan: Ni Gakki
Rin, Kuro and Mimi are a year older and now attend the fourth grade. Rin still wants to make Aoki her boyfriend (and she does it in perverted ways), Kuro-chan finds Shirai-sensei to be her idol, and Mimi-chan still does not have any confidence in herself.
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