niragi x fem reader

(the picture is not mine so credits to the creator!) you went to this game with a bunch of people and saw a guy with piercings but when you got to this place called the beach little did you know he was there a the beach too and you found out his real name, the more you talked with him you gained feelings for him and every time a guy tried hitting on you niragi wouldn't allow it because he said that you were his only and no one else is allowed to have you but him and was also your best friend in middle school.