I can’t remember the title of a manga in which the story goes like this: a guy (who is strong/delinquent or something like that) talks regularly to a girl online and she’s like his first love or something, and they’re supposed to meet face to face for their anniversary, but then he realises that the girl is actually in his class and they "hate" each other. At the date they text each other in order to not start bickering. It’s sort of like a romance/comedy. It’s really good and it has been bothering me that I can’t remember it (got it confused with Jun'ai Tokkou Taichou!...) Thanks a lot in advance.