Shu is your coworker that you think you're falling in love with.. Both of you knew each other since college

Shu was always the sunlight to your dark gloomy days or nights.. One day while at work you run up to Shu and hugs him from behind while he was talking to the other coworkers friends. Shu smiles to himself and sighs while chuckling

"...Hey there princess, you feeling alright or did you bump your head? We're at work.."