수능즈 suneungz ("CSAT") because they took the college ability exam at the same time, in November 2018.[1]
티격태격즈 tigyeoktaegyeokz ("Bickering") from their Two Kids Song team name.
진지즈 jinjiz ("Serious") made by Hyunjin on a fancall, because they have serious conversations together.
Relationship[]
The relationship is easy going but has shown seriousness and emotional support when needed, particularly from Seungmin to Hyunjin. Despite being nicknamed "bickering line", they actually never fight for real.
Trivia[]
They were both born in 2000, but Hyunjin was born in March, while Seungmin was born in September.
They were both born in South Korea in Seoul.
In the group, Hyunjin is a dancer, rapper and visual, while Seungmin is a vocalist.
They both are fluent English speakers.
Seungmin coined the popular nickname "Flour Boy" for Hyunjin, due to his love for snacks.
Seungmin is the only member with whom Hyunjin never fought.
Seungmin once held Hyunjin's hand for thirty minutes to comfort him when he was crying in his room.[2]