Birth Name: Rapeepong Supatineekitdecha รพีพงศ์ ศุภธินีกิตต์เดชา

Position: Main Dancer, Youngest

Birthday: February 11, 2006

Nationality: Thai

*In ThamePo (Heart That Skips A Beat) plays the role of Nano.

- Lego is a former member of 1stKizz.
- He started dancing when he was 4. The first song he danced to was Wonder Girls's "Nobody" at his aunt's wedding.
- When he was younger, he dreamed of being a stuntman.
- He wants to meet NCT's Jaehyun.
- Lego likes watching mysterious but dramatic films.
- He attends Anubarn Nakhon Ratchasima School and previously attended Sarasas Witaed Nakhonratchasima School.
- A movie he can't stop watching is Khan Kluay.
- He's allergic to fresh shrimp.
- Lego is afraid of snakes, but he wants them as a pet.
- His usual sleep position is hugging his doll while positioned diagonally.
- He would like to visit Seoul, South Korea.
- During elementary school, he would join swimming competitions.
- He doesn't like cheese or egg yolk.
- He likes relaxing, cool, and fresh smells, for example, mint.
-Lego doesn't have a favorite food, he eats everything that's delicious.
- He has an older sister.
- A word he says often is "too".
- His favorite colors are yellow and pastel pink
- Lego's favorite music genres are pop and R&B.
- He started singing when he was 13.
- His special skills are learning choreographies fast and somersaults