♂ m

Protagonist of the story. He and his wife started to live with his father in order to help him get over the pain of losing his wife. Little did he know this decision would bring disaster to the precious marriage life with his beloved wife.

♂ m

Father of the protagonist Tomokazu. He had been in distress for a long time after losing his wife before Tomokazu and his wife Maho decided to move in and live with him. Thanks to Maho, he already recovered but started to hold sexual desire toward her. He has strong sex drive and rich skills accu... read more

Father of the protagonist Tomokazu. He had been in distress for a long time after losing his wife before Tomokazu and his wife Maho decided to move in and live with him. Thanks to Maho, he already recovered but started to hold sexual desire toward her. He has strong sex drive and rich skills accumulated from many relationships in the past.

♀ f

Modest and quiet full-time housewife who is weak to pushing. She lost her father when she was young so she always longs for someone with paternal image. She loves her husband very much but is worried about not being able to have a child despite their earnest effort.