Kang has tried to break Silom several times up until this point & failed every time. Seeing him completely shaken, this is probably when the realisation set in that he doesn't actually know Silom, that there's a scared boy hiding behind that though exterior.
#DangerousRomanceEP2

Khun Name, what are you so handsome for? I mean, I would ask for more time too if that meant having you come over more often 😍
#DangerousRomanceEP2
#PepperPhanuroj
#Name