Help me find the manga name

I read this b&w manga super long time ago- the
Seme is a postman and the uke sells flowers and lives in the outskirts of the town- seme falls for uke cause he’s extremely pretty and one day while delivering mail he’ll find out that the flowers he sells doesn’t grown in uke’s garden but rather on his body


The ART IS IMMACULATE and their story is super cute aswell !!!

Please if anyone knows let me know