
They look similar and its difficult to know who is who.

They look pretty different to me?
Lee Sihyun/ML:
-blue toned hair
-hair is styled in a middle part
-pale tone skin
-often frowning
-thin eyebrows
-eyes look like he has thin/sharp eyeliner
Joohwan/MC:
-brown toned hair
-hair is styled in a side part
-peach/light tan skin
-often smiling
-thick eyebrows
-eyes look like he has thick/puppy eyeliner
Good! Ur heart should keep racing and Dajun should severe this relation with u. I mean Dajun hasnt yet found out that you didnt need German lessons. And that you lied to him.