-Black and white
-I think full page updates?
-Later parts of the comic were behind a paywall/login
-I think the background of the site involved pale pink, yellow or orange, and possibly flower motifs, but that doesn't narrow it down!
Plot points I remember:
Starts from the point of view of a high school girl intrigued by new transfer.
New transfer is charming and cute boy who's super nice to everyone.
The girl's brother is a super closed off, grumpy guy who used to play basketball but was injured when his mum accidentally threw a chair at his back in a domestic dispute.
New transfer guy turns out to have loads of angst based on the death of his family, especially younger sister.
New transfer guy and grumpy brother make unlikely friendship.
Everyone keeps on falling in love with new transfer guy but he doesn't return the affection.
Meanwhile there's an older guy who looked after new transfer guy but also is in love with him?
Also grumpy guy is in a band with people who include his sister's ex-boyfriend.