Okay so in the last chapter, taeha advised jay to have a bit of fun AND then check on haesoo. But then we see jay talking to some dude about being called by taeha (which taeha obv did not ordered). So when jay went up and taeha saw him again, he prolly realized someone intercepted jay and that is sus. And yeah his spidey sense were prolly blaring at that point.
Hate how this dragging on for too longgg. I mean i get that we are finally getting some insight to taeha's character by getting to know his shitty family. But come on. I aas hoping for some development with haesoo and also their relationship. But ugh. Can't let go of this mamhwa since the art and the men's visuals are majestic.