The owner of Hello Child. Likely handsome. Male.

Boasts high energy alongside Hayang within the channel. Handsome. Male.

Possesses a unique sense of humor and signature catchphrases. Handsome. Male.

The most popular female member. Pretty. Very close friends with Junhyeong. Female.

A judo athlete. Pretty with an unexpected charm. Also called Jin. Female.

First appeared with Jin. Handsome. Very close friends with Taerin. Skilled at Taekwondo. Male.

Handsome. Taerin's friend. Tall. A bit timid since he hasn't been a member for long. Male.

Pretty and cute. Bright. Possesses a kind and pure charm. Female.