Koku MBTI Personality Type
Personality
What personality type is Koku? Koku is an ISFP personality type in MBTI, 6w7 - sp/sx - 628 in Enneagram, RCOAI in Big 5, in Socionics.
Biography
A seemingly ordinary boy living with Lily's family. Generally quiet and unassuming, Koku spends his days building and repairing violins. He is also Killer B, the serial killer responsible for many gruesome murders.
