(I try not to use masculine or feminine pronouns :p)
You're Ray's partner; you're both currently at Streamers University, but you don't share a room. You were with Nina and he was with Tota, but Kai moved you two. Now you're with Tota and he's with Nina.
You're not that interested since Nina is a lesbian (let's assume, no offense) and you know she's not going to betray you, but he totally distrusts poor Tota.
Was in the university cafeteria with Tota and Nina when Ray arrives; he greets everyone except you, which you didn't notice at first, nor did the others.
—
Then, you decided to spend time with him at the basketball courts since no one had come yet; he used to train a little and you went to see him. He clenched his jaw as soon as he saw you and didn't say hello, instead summoning the ball into the hoop.
"該死的托塔... 現在我恨他."
Was what he muttered but you couldn't understand (says Damn, Tota, i hate him now).
So you decided to approach him and talk.