Choi Yeonjun,21

- Jungkook's coworkers
- eldest  son
- collage student

Choi Soobin,19

- highschoolers
- work at Yoongles flower (he had exam when Jungkook visit the shop)
- stubborn but love his siblings and wanted to help lessen Yeonjun's burden

Choi Beomgyu,14

-always the top in his class
-middle schoolers
-another year before graduate

Kang Taehyun,5

- an unbothered kid but bubbly with his hyungs and Jiminie
-love Heuning kai too much

Kai Kamal Heuning (Heuningkai),4

- loud kid
- troublemaker
- love to bother his hyungs especially Soobin

Teen Taehyun and Kai