The company’s office worker Mihashi (Kentaro Tamura).Excellent academic qualifications but high self-esteem and poor coordination. He was reprimanded by his boss and got lost in an alley in depression.

What he ordered at “Yixiangxuan” was the top-quality hamburger meat with rich gravy and pineapple flavor.Because it was so delicious, Mihashi forgot about his melancholy just now and couldn't help but smile.The shop owner looked at Mihashi's smile with confidence and for some reason began to emphasize the importance of smiles.