One rainy day, salaryman Amakusa Ryo is conserved by a high school girl he does not understand at the terminal. He later on figures out that the woman is Arima Ichika. Ryo is somewhat of a philanderer as well as to settle her for saving him, he suggests giving her a kiss or going out on a day with her, in which Ichika informs him he's weird. This, nonetheless, opens up a brand-new door for Ryo as well as he drops incredibly in love with her. Since then, Ryo attempts to overly express his feelings to Ichika. Ichika simply maintains disparaging him and also says he's being scary, but he just seems to take it as her means of showing love in the direction of him ...