28 years old, the same age as Seonghwa among the brothers. He is kind, but becomes incredibly scary when he is angry. He is often strict.

28 years old, the same age as Hongjoong among the brothers. He is calm but has his funny moments. He doesn't play many pranks and is often lost in his emotions.

The tallest at 27 years old, with puppy-like features. He is a total 'F' (Feeling) type and is never anything but kind.

27 years old with a pure personality. He is often quirky, and sometimes his innocence is so extreme it causes trouble.

27 years old, currently obsessed with working out. He is calm but prone to sudden outbursts and loves to joke around.

27 years old and a total 'T' (Thinking) type. He is kind, but in a quirky way. He jokes a lot and has many sudden outbursts.

27 years old with cat-like features. He is often a tsundere, and his pranks can be quite intense at times.

26 years old and maxed out on kindness. A cozy, bear-like face, he is the youngest among the 'brothers'.