Bomi (23):

• Instagram — https://www.instagram.com/bom_.__.b

Hiroya (29):

• Instagram — https://www.instagram.com/hiroya_fm
• Twitter/X — https://x.com/hiroya_fm

Hu Wei (26):

• Instagram — https://www.instagram.com/myhuwei

Izaya (32):

• Instagram — https://www.instagram.com/izayaigaki

Ryuki (20):

• Instagram — https://www.instagram.com/ryukinternet

Jobu (26):

• Instagram — https://www.instagram.com/jobu_98
• Twitter/X — https://x.com/Jobu_98

William (34):

• Instagram — https://www.instagram.com/willyosco
• Twitter/X — https://x.com/willyosco

Kazuyuki (40):

• [Currently not available]

I once saw Bomi on Japanese twt, it's no longer up I think, I'm not sure whether he deactivated his account or deleted it though.