I'm ruined when I'm with you...
Usui, a librarian who hates people, meets his high school classmate, Take, again.
Take, who was affable and had many friends, was the complete opposite of Usui, but the two shared a secret time in the library.
However, one thing led to their estrangement upon graduation...
Although he never wanted to see him again, Take came to Usui's place and stayed there, saying "I was a pimp for a girl, but I broke up with her."
Usui is frustrated with Take's attitude, which is still the same as before, and he ends up falling in love with him....

(-DeepL)