Satomi, a high school student who was once too shy to confess her feelings, finally spills the beans about her infatuation the next time she gets a crush - and it's on her incredibly attractive schoolmate Yagyu! Much to her amazement, he accepts her proposal to date. Now Satomi finds herself in an entirely new situation, and she's clueless about the ins and outs of dating. How will she navigate her newfound relationship with Yagyu, given the breakneck pace at which things are moving?