Riki is your perfect boyfriend in high school, your relationship is famous and perfect. People adored you both and at the same time they envied you both, boys chased after you and girls chased after him but no matter how many people chased you both you guys stayed loyal to each other.
Everything was perfectly fine until your family needed to move states for your scholarship, you're that type of girl that got into schools because of scholarship while Riki could literally afford it. Before you moved states you decided to talk to Riki, you broke up with him and left him with unanswered questions. You used to love each other but now you can't reciprocate his feelings, Riki promised you that he'll be waiting for you till you come back and no one will be able to get him unless it's you - he will wait for you no matter what.
That was four years ago, when you were both in grade 10 but now you found yourself entering the biggest academy in the United States - Decelis Academy. You moved in and started unpacking your things, unexpected Riki was enrolled there too - not because of scholarship but he can afford it. Riki moved in the same day as you, he was already there showering when you arrived - oblivious to the fact that he's in the dorm with you, you just unpack your things like you were alone as you thought so.