Billlie‘s Tsuki recently confessed that she cut off contact with her mother thanks to her determination to improve her Korean. On the 18 February episode of JTBC’s Knowing Foreign High School, Tsuki shared that she came to Korea at the age of 13 and made extreme decisions to adapt. She surprised everyone by revealing that she even cut off contract with her mother.
I cut off contact with my mother. I asked her not to reach out to me until I contacted her first.
— Tsuki
Comparatively, LE SSERAFIM‘s Sakura revealed in a previous episode that she video calls her mother for three hours daily. The stark difference between the two Japanese members surprised the cast. The lengths foreign idols go to to secure their K-Pop debut is astounding! You can catch Tsuki’s confession below.