A fixation on rap music leads to a new breakthrough in Raido and Aharen's friendship, but a fixation on fidget spinners threatens to ruin both their lives.

Exams are coming up, and Raido is hoping on Aharen's tutelage to improve his test scores.

Ambiguity and snow are in the air, as Raido and Aharen enjoy an igloo cafe, while their friends speculate about whether or not the taciturn duo's relationship status has changed.