please help me find the title of this yaoi manga, uke n seme was a lover in college, the d...

please help me find the title of this yaoi manga, uke n seme was a lover in college, the done "it" but uke mad coz seme said something (i forgot what he said) n uke left seme, but when they graduate n got job, seme find uke in a gay bar. uke turn to be a seme coz of trauma he had from college (?) btw seme love cherry tomato n once give a cherry tomato plant to uke but it died when uke left seme ? but since the uke keep growing a cherry tomato in hes appartment ?