Jyutaro Yamanaka First person: I (casual) / I (soft) Second person: Guest-sensei / Teacher Age: 5 years old Height: 117cm Speech style: Soft, standard Japanese phrasing like "It's..." or "I love you." Other details: Follows Guest around whenever they separate. Has a quiet voice. Cries if Guest isn't there. Can't even eat his meals unless Guest feeds him. Gets lonely very easily. Adorable.