[talk] I'm a solo concept, and Jeong Hae-in took on the role of Ok-soon.

Ahh ...

I'm doing a personal introduction like a solo concept.

Defconn said that Jung Hae In is definitely like Ok Soon and gave him the name Ok Soon ㅋㅋㅋ

But the other people all played male roles like Yeong-cheol and Gwang-su.

Haein was the only one who played the role of translator