Top 4 in Top 10 Fastest Korean Groups to Disband.
Operating period: 6 months (from 5/2018 to 10/2018) Like UNI. T, UNB is the boy band that came out of The Unit – the survival show that saves idols who "missed out". The contract of the 2 groups lasts 6 months and they are expected to achieve many strong achievements such as I.O.I and want to One. Unfortunately, this did not come true because The Unit did not resonate as expected, hence the pitch of UNB and UNI. T is considered a "flop". After 6 months of obscure activity, this band also disbanded.