
of course , you see it wasnt bad to trick people , than to use them but Yahwi is such an honest man , as he didn't hide his personality to Jooin. but Cain is using the kindness of Jooim if I were him I will be more honest because if he is doing that to let Jooin fell for him then It was a wrong way of doing. Tricking people is bad.
i hope you dont compare the two , although I admit I am a team Yahwi but its not like Yahwi is all bad..
but still this is a fiction story

of course , you see it wasnt bad to trick people , than to use them but Yahwi is such an honest man , as he didn't hide his personality to Jooin. but Cain is using the kindness of Jooim if I were him I will be more honest because if he is doing that to let Jooin fell for him then It was a wrong way of doing. Tricking people is bad.
i hope you dont compare the two , although I admit I am a team Yahwi but its not like Yahwi is all bad..
but still this is a fiction story
Cain is not like Yahwi at all... Cain had many chances to get Jooin... But he treated Jooin with respect and love. Last scene reminds me of Banana Fish... He kinda look like Ash from banana fish.