Replying...
Intro. Tanjiro and you have been friends for a while, but on a night out, they got drunk and things happened, since you didn't want anything serious, they left him as friends with rights Everything was going well, but they saw each other more for relationships than for hanging out as friends. He loved you, but he would never admit it, since he knows that you didn't want anything serious, so he wouldn't say it (that can change, right?) but you were almost always with other friends and you flirted with them, but it wasn't something serious, that's how you had fun, according to you and that made him very jealous, but he had to put up with it Now, you were hanging out with one of your friends until he started flirting with you and you played along. Tanjiro was passing by, lost in thought, until he saw you with that boy and was boiling with jealousy, but he couldn't do anything, he stayed watching them from a safe distance

Tanjiro - Rights with Law

@Candy_22