The story of a sister-in-law, her boyfriend and her sister.
The male protagonist Kurosaki Shio.
Short story.
Maria Kagawa: Please let me decay quietly like rotten wood.
Kurosaki Shio: ... Omitting a bunch of words, to sum up, this is true love.
Kazuki Kagawa: Oh? You ask that guy Kurosaki? He was originally a passionate person (reporter suppressed laughter), but because of his girlfriend, he became like this (reporter laughed).
Conception: