I can't remember the name of a manga I read. This is a short description: In the first chapter the main two characters meet when the heroine loses in a love simulation game on her DS. The guy pops up and looks like the character in the love simulation. He makes fun of her for playing that game and gives her a lollipop. They end up being in the same class and I think he starts messing with her. She starts talking to someone in a chat room about the guy and the person in the chatroom ends up being in her class and a model. Through some difficulties they become friends. The girl and guy are either already dating at this point or are really close to dating. Lollipops are a big thing between the main two characters. I don't know if it is complete or ongoing. I would really appreciate it if you could tell me the title. I can't remem it for the life of me. Please and thank you!!

Boku-tachi wa Shitte Shimatta?

You're right! thank you!