▁Y ū ki , ▁resulting ▁in ▁an ▁out ward ly ▁sh y ▁and ▁al o of ▁person ality , ▁but ▁he ▁becomes ▁f ero ci ously ▁express ive ▁when ▁he ▁performs . ▁He ▁own s ▁a ▁nine - month - old ▁P omer an ian ▁named ▁K ed ama . ▁▁▁▁▁ ▁A ▁ 1 6 - year - old ▁high ▁school ▁student , ▁and ▁the ▁band ' s ▁lead ▁guitar ist . ▁Having ▁played ▁guitar ▁since ▁he ▁was ▁a ▁child , ▁he ▁is ▁highly ▁pract iced ▁and ▁tal ented ▁with ▁the ▁instrument . ▁He ▁has ▁a ▁kind ▁person ality , ▁though ▁is ▁somewhat ▁sto ic ▁and ▁b ull ish ▁in ▁his ▁interactions ▁with ▁others , ▁and ▁is ▁in ex per ien ced ▁in ▁matters ▁of ▁love ▁and ▁rom ance . ▁As ▁the ▁series ▁comm ences ▁he ▁has ▁lost ▁his ▁enthus ias m ▁for ▁guitar , ▁though ▁his ▁passion ▁for ▁music ▁returns ▁as ▁he ▁grows ▁closer ▁to ▁M af uy u . ▁▁▁▁ ▁A ▁ 2 2 - year - old ▁gradu ate ▁student , ▁and ▁the ▁band ' s ▁bass ist ▁and ▁band le ader . ▁He ▁has ▁a ▁j ov ial ▁person ality ▁and , ▁as ▁the ▁oldest ▁member ▁of ▁the ▁band , ▁often ▁functions ▁as ▁the ▁group ' s ▁medi ator . ▁He ▁has ▁a ▁long standing ▁cr ush ▁on ▁A kih iko , ▁and ▁res ents ▁his ▁relationship ▁with ▁U get su . ▁▁▁▁ ▁A ▁ 2 0 - year - old ▁college ▁music ▁student , ▁and ▁the ▁band '