川添 脩一

A very ordinary company employee. 

Has a family of 4 which comprises himself, his wife Mamiko whom he dated since their college days, their first daughter Miki, and their newborn first son. 

He seems like a normal man one can find anywhere, but actually, he's in an affair with his own daughter Miki. They spend their days as father and daughter inside their home, and lovers while outside. 

However, he's unsure if he really sees Miki in a romantic light.

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