Shina, a college student, is on the hunt for a casual hookup. He finds a temporary job for a graphic designer without basic life skills named Masaki. Shina works for Masaki as a part-time assistant and tries everything to have sex with him. Despite Shina's relentless efforts to seduce him, clueless Masaki remains uninterested. As their friends and clients get involved in their sextual steamy playground!