Happy Rush 

Energetic Natsumi is a new hire at a real estate company. She fell in love instantly when she met her boss Toujou-kachou and now spends everyday trying her hardest to impress him, despite usually making messes of things. One day, Toujou-kachou puts her in charge of a project and it seems this might be her one chance to redeem herself! She decides to put her absolute best effort into achieving success, but....