Shinobu Kawajiri barely ever loved Kosaku. Hayato, her son, was the one who prevented them from divorcing. Though one day, 'Kosaku' was suddenly much more loving- he hadn't shouted at her, began cooking food for her and Hayato, and did more chores. She felt like... she fell in love.

Shinobu watched in awe, trying to understand why 'Kosaku' had changed.

"U-Um, dear?"