≫ master/servant
➤ the bodyguard of his childhood friend has a special relationship with him as he claims to own his whole body
≫ dom/sub
➤ a man who works part-time as a dom loves punishing. but at his day job, he's at the mercy of a power-tripping boss who works him to the bone. however, when his boss one day shows up at the club asking to be spanked, the dom takes this opportunity to really punish him
≫ young master/caretaker
➤ servicing
➤ ex-master/caretaker relationship
➤ blurred lines
➤ long-time loves
≫ young master/bodyguard
➤ rich young master with a bad/tsundere personality
➤ bodyguard who treats him as an equal
≫ master/butler
➤ a butler has been looking after his little master until he's taken away to boarding school. although the master sent his butler letters, the butler couldn't bring himself to open them. when the master returns as a young man, he realises that rhe master had been sending love letters
≫ master/butler
➤ servicing
➤ devotion to the master
➤ co-dependency
≫ master/butler
➤ servicing for life
➤ mutual love
≫ contractual master/maid
➤ power play
➤ caretaker relationship
≫ young master/butler
➤ devoted servant to his master
➤ unquestioning service
≫ dom/sub
➤ a puppylike guy is completely in love with his boyfriend, but comes to find that his lover isn't satisfied without BDSM as he reveals he's a total masochist. they're both new to the world of S&M so they clumsily try and figure it out
Ichinose-kun wa Itsumo Iinari.