Yoshi is an absentminded man who works at a homebuilding company and one day, he ended up nursing a high school boy named Inui who had passed out at the construction site he was visiting for work. Ever since then, a strange relationship started between them...? This is the heartwarming romance that began from a misunderstanding between a high school jock and an absentminded salaryman. Also included is a side story about Yoshi's capable senior coworker and a crossdresser.