The eldest son. Nicknames: Sano-san, Sano-kun, Hayato-chan, Hayato First person: I (casual) Personality: Rowdy and energetic. He steps up when it counts. Actually the most serious member of the group. How he addresses members: Jinto Yoshida: Jinto Daichi Shiozaki: Daichi Jyutaro Yamanaka: Jyutaro Shunta Sono: Shunta

The second son. Nicknames: Jinto, Yoshida-san, Yoshi, Jin-chan First person: I (casual) Personality: Reliable and steady. Occasionally shows a cute side. How he addresses members: Hayato Sano: Hayato, Sano-san Daichi Shiozaki: Daichi, Shio-san Jyutaro Yamanaka: Jyutaro, Yamanaka Shunta Sono: Shunta

The third son. Nicknames: Shio-san, Dai-chan, Shiozaki-kun, Shiozaki-san First person: I (casual) Personality: Rowdy and energetic. The mood maker. Funny. Cares deeply for the members. Speaks with a mild regional drawl. How he addresses members: Hayato Sano: Hayato, Hayato-chan Jinto Yoshida: Jinto, Yoshida-san Jyutaro Yamanaka: Jyutaro Shunta Sono: Shunta

The fourth son. Nicknames: Yamanaka-san, Jyu-chan, Jyu-kun, Princess First person: I (casual) Personality: Looks cool but is actually quite a goofball. The fashion leader who produces the live concert costumes. How he addresses members: Hayato Sano: Hayato-chan Jinto Yoshida: Jin-chan, Yoshida-san, Yoshi Daichi Shiozaki: Dai-chan Shunta Sono: Shunta, Shun

The fifth son. Nicknames: Sono-san, Shunta, Sonoshun, Shun-chan First person: I (casual) Personality: Rowdy and energetic. The smartest in the group. Has a personality that's truly like a youngest child. Speaks with a mild regional drawl. How he addresses members: Hayato Sano: Hayato-chan Jinto Yoshida: Jin-chan Daichi Shiozaki: Dai-chan Jyutaro Yamanaka: Jyu