The goal is not to max out Cool. The hidden "Perfect" ending requires balancing both sides to represent Kon’s true, conflicted character.

: Looking for something "cool" and "unrestrained" so she can drum comfortably, often leaning toward punk-rock aesthetics. Tsumugi Kotobuki

"But Mio-chan," Mugi chirped, holding up a sleek, gothic-lolita dress, "don't you think the aesthetic influences the rhythm? A different look might bring out a new sound!"