1-3 chapters: younger seme, older uke, apron, co-workers, suits, aggressive seme, third wheel, jealous seme, intense sex 4-5 chapters: book-lover uke, student-looking uke, high schooler seme, light-bullying seme 6 chapter: tattoo, soldier seme, megane uke, dominant seme, forceful sex, light bondage, old Japan, same age couple, forced distance (not everlasting)
Itoshii, To Iu Koto