Mr. Kurosaki's single-minded love just won't stop.

Koharu is a high school sophomore who has never been in love before, but she has a longing to marry someone with one billion yen. One day while helping out at her family's lunch box store, Koharu receives a sudden proposal from a mysterious regular customer, Kurosaki. I will try my best to make you fall in love with me. What? Kurosaki's headlong love for her is unstoppable and unstoppable - a hyper-doting love comedy by a national treasure-class pure handsome man!

Koharu is a high school sophomore who has never been in love before, but she has a longing to marry someone with one billion yen. One day while helping out at her family's lunch box store, Koharu receives a sudden proposal from a mysterious regular customer, Kurosaki. I will try my best to make you fall in love with me. What? Kurosaki's headlong love for her is unstoppable and unstoppable - a hyper-doting love comedy by a national treasure-class pure handsome man!