Heesung is not sus at all. He's just a cutie patootie who wants to find his soulmate. Also, it's kinda funny how Heesung break to Dan how Jaekyung has feelings for him when Jaekyung himself haven't fully realized them yet. And now that Heesung planted the seed on Dan, it's all he's going to think about.
The art style is so damn good!!!