help me find the name of this yaoi

ok so basically the uke is like black haired or brown haired i think and the seme is brown haired or blonde haired. i js remember the uke has dark and the seme has light hair

urkkk seme is like a dick at start of manhwa but like the uke lwk changes him(i think they did a project???? i forgot not sure), set in college specifically
uh also i remember there are cherry blossoms in a few later chapters

i think the name has something to do with green, or mochi, or tea??? or maybe the front cover is just green

the same author also made a manhwa thats like pink or smt and the uke is blonde in that one