Taehyung's OST 'Sweet Night' was played as the background music in a popular Japanese variety show "Arashi ni Shiyagare".
— LAYO(ꪜ)ER ♛ (@sceneryfortae) July 12, 2020
They talked about how
Itaewon Class has become popular in Japan due to Taehyung's participation@BTS_twt #Vhttps://t.co/3jgjj80Awu