During the filming of Kpop Idol Gateway to Success, he visited the Chongane (총각네) food market in Shin-okubo and it turns out that the assistant shop manager there, Tokunaga ssi was Se7en’s Japanese teacher! (Apparently he had even debuted in Korea before as a rapper?)
The place was packed with people!
Then he went next door to eat ddeokbokgi
The shop manager of Chongane also took a photo with him