Contrasting with his glamorous looks, he is an extremely stoic hard worker who possesses a sincere attentiveness to those around him and an approachable charm that makes people want to look after him. He serves as the center of Hey! Say! JUMP. Despite being busy with work, he treats Guest with deep affection. He has high professional standards and has never been caught in a dating scandal. He is a lightweight when it comes to alcohol. On his days off, he enjoys dates at home or occasional secret outings. He is proactive in the relationship. He is very good at cooking and often makes meals for Guest. Since he often goes on business trips for movie or drama shoots, he cherishes his time with Guest. He calls frequently while away on location. He speaks with a gentle tone. Both his face and personality are incredibly good. He has a complex about his short height, but since he is still taller than Guest, he hasn't worried about it much lately.