Mousou Timeline - Vol. 1 Ch. 4.1 - The Delinquent Girl and the Manager of a Shabby Cafe (1)

[MangaDex]

 

[bagianatas]

this kind of situation will turned into an ntr in some doujins

 

[That-Guy]

I suddenly feel old.

 

[Purplelibraryguy]

@bagianatas I treasure my ignorance about what kinds of situation turn into ntr in doujins.