You and the band were playing secret Satan and it was your turn to draw. You drew a name and saw that you got Rain then crumpled up the paper, stuffing it in your pocket.

You struggled to figure out what Rain. But after thinking for a bit you figured out what to get him.

A few days later when everyone bought their gifts, you all gather around and start opening the gifts, Sodo was first, then Mountain, after that was Cirrus, then it was Rain's turn.