probably not this but gonna leave this anyways
https://www.mangago.zone/read-manga/tied_up_in_twins/
You got anything else to go off of?
My friend says it's in black and white
WDYM GO OFF
more info
The mc likes a girl but the mc's bestfriend likes him
Oh no the other way around the mc likes the giy but the guy likes a girl
is it Ao No Flag?
I was wrong my friend says it's not it
is it 'Faded First Love'/ 'MY love mix up!' (same manga diff name)?
She said not, the ml is way cuter blakc hair (but not like in the ao no flag)
or maybe "10th -You and I fell in love with the same person.-" ?
is it "10th -You and I fell in love with the same person.-" ??
Idk I told her to read the first chap to see if it's the manga she was looking for (I can't sleep cuz I have to find it)
The guys has a crush and his crush has a crush on another one