What’s that one manhwa that’s the top, Ho-min I think his name is?? He runs track and ...

What’s that one manhwa that’s the top, Ho-min I think his name is?? He runs track and the bottom is his sunbae at university that plays volleyball and like is in love with his best friend but the best friend won’t commit even though they’re sleeping together, but Ho-min is in love with the bottom so he offers to be a stand-in??? I think the title has Lucky in it but I can’t recall. Trying to find it after our lists poofed, because I adore that story.