SEE ALSO: TRCNG drop more 'playful version' teasers of Hakmin, Wooyeop, Jisung, & Hyunwoo

Much like the previous members, these photos show the three individuals in their school uniforms with a quick information about them including their blood type, birthday, nickname, and star (zodiac) sign. Check out the teaser images below!

TRCNG will be making their debut with 'New Generation' and title track "Spectrum" on October 10.

Hayoung | Star sign: Leo | Nickname: Hi~Young | Blood Type: A


Taeson | Star sign: Virgo | Nickname: Frog | Blood Type: A

Jihun | Star sign: Capricorn | Nickname: Sloppy (Heodang) | Blood Type: B