S1·E7 Episode 7

Realizing that it's her first love, Koharu (Toyoshima Hana) gathers up the courage to ask Kurosaki (Yamanaka Jutaro) out on a date. After making some homemade chocolates and deciding to confess her feelings, she heads to an amusement park only to find Kurosaki hiding his face with a koala mask, attracting everyone's attention!