Chocotto Sister

A Downpour, and then... (1x12)

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During a rainstorm Haruma gets a call from Ayano saying that she will be moving to the countryside with her finance. Noticing Haruma's depression Choco asks Chitose and Makoto for help, she eventually writes a letter to Ayano explaining Haruma's feelings about her, Haruma gets angry which makes choco run away. Haruma reads Choco's diary afterwards.