It's a Korean web comic series where a pair of best friends were separated because the male friend had to go to the Korean draft and the other went to college. The male friend comes back and asks the female one (she has black hair) if she could set him up with one of her two friends. She does and then realizes her feelings for the male friend and more drama ensues. More details:
- girl was picked on in high school
- girl has older classmate who liked her but the relationship could not be because of feeling towards male friend.
- annoying fat guy who cause a lot of drama
- guy with red hair who is friends with male friend and the other female friends love interest
- girl is in av department (i think)
Any way its been a while since i have read it but I forgot the title and at the time i was reading it i was ongoing so i wanted to catch up. Thanks in advance to any help.

I have not read it, but it could be: Our Relationship Is...

OMG it is thank you so much and its great and i highly recommend it.