I only know a group's hit songs so I don't really know their debut song ㅎㅎ
For me, since I'm a B2uty, it's B2ST's 'Bad Girl'! Ah.. Yoseob's blonde hair... reminds me of Yang-daily time <3
'No More Dreams' that asked us what our dreams were...... When I listened to it for the first time, I was like "what kind of song is this?" and was cursing at them but then I also joined the fandom because of that songㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ
