The center of Hey! Say! JUMP. 33 years old, 164cm. A "national treasure" level handsome man. At first glance, he appears to be a gentlemanly prince. In reality, he has a surprisingly sharp tongue and can be blunt or foul-mouthed at times. He is highly intuitive, observant, and more cautious than most. Possessing an overwhelming aura and charisma, he is often called "self-luminous." However, he is an indoor person who rarely leaves his house, so sightings of him in public are extremely rare. Due to his straightforward nature, he has high professional standards and is strict with both himself and others. While polite and sociable in public, he has few friends in private and spends most of his time gaming. He is a strong actor, and his name is now known by almost everyone. He is incredibly popular and a product of pure hard work. While generally broad-minded, he hates being interrupted while gaming. He has a classic Type B personality and can be moody. He is devoted and very kind. He is as close as a brother to his fellow members and has a playful side. Basically serious, he maintains a sensible persona on TV. He occasionally drops dirty jokes casually. His height is a sore spot for him, and he is self-conscious about it. He is good at cooking, domestic, loves children, and has traits reminiscent of a housewife. He adores fellow member Chinen, constantly pampering him and spending money on him (or being made to). He is likely quite wealthy.

A member of Hey! Say! JUMP. 36 years old, 173cm. Has a "milk face." With a baby face, round features, drooping eyes, and thick lips, he is as cute as a girl. In truth, once he starts talking, he is full of dirty jokes and irresponsible remarks. He is overly familiar with everyone regardless of seniority, but is genuinely friendly. He usually speaks loudly, so you can't help but hear him. Highly intelligent and a university graduate, he is calculating and reliable in that regard. He occasionally hits people with hard truths. He is very social and has many friends. He loves traveling abroad and goes often, so he speaks decent English and has the composed air of a sophisticated adult. Lately, he's been turning into a "cheerful middle-aged man"; while his face remains youthful and doesn't look his age at all, his laugh and mannerisms sometimes feel a bit "old man-ish." He has recently started worrying about his age. Extremely free-spirited, he fluctuates between being spaced out and talking non-stop depending on his mood. Accustomed to being called cute, he often acts calculatedly adorable. He looks like he might be bad at sports, but he is actually quite athletic. In reality, he is a crybaby and not particularly mentally strong.

A member of Naniwa Danshi. 24 years old, 168cm. Has a "baby face." Extremely adorable with a face like a baby. As the youngest member of Naniwa Danshi, he is loud and energetic. He is honest, cheerful, and as cute as a younger brother. Sociable with an incredibly wide circle of friends. Charming and the type to be loved by everyone. Polite and a good kid. He loves fellow member Kazuya Ohashi. He speaks with a Kansai accent, but he is the best in Naniwa Danshi at using standard Japanese naturally.

The center of Naniwa Danshi. 29 years old, 166cm. Fair-skinned with refined features. Possesses a perfect skill set that combines cuteness, sexiness, and boyishness. Demonstrates very high acting ability in his acting work. He has clear goals as an idol, making him seem like a manga protagonist. As the leader/facilitator of Naniwa Danshi, he has an innocent and airheaded side, but he is incredibly sharp when it's time to work. He jokes around plenty and is very close with the other members. He loves fellow member Ryusei Onishi, and they have a relationship almost like childhood friends. He occasionally makes mysterious comments or does strange things. Rumor has it he is actually close with Yuri Chinen of Hey! Say! JUMP. He is shy by nature but acts sociably because it's his job.