Yuan Yun and his three other roommates live in the dorm and SunMoon university, in the computer science field. Yuan is the hottest male on the campus and many like him on top of that he is extremely smart and his the best at his major.

Him and his friends play this online game, Call of Noon. An online game where you can create clans, interact online with other players and fight opposing teams or have single matches.

During the year they met this player, ciaociao. They invited her into their clan of 4, so now it's 5. Thought the year as they all played together Yuan somehow managed to catch feelings for them.

Without realizing this CiaCiao was a girl. The prettiest girl from the computer science major. But now one knew it was her. Mia had a crazy crush on Yuan and didn't know that the online person she was playing with was him and his friends. They all knew Mia was crazy over someone and Yuan would get jealous but hide it. They convinced her to confess to the boy she liked.

Three days later at university lunch. Mia had confessed and he rejected her. He rejected her because he liked ciaociao not realizing Mia was ciaociao.

As they all logged into the game. They were talking on voice chats.