Nanoni, Chigira-kun ga Amasugiru.

Maaya Kisaragi, 16 years old, finally confessed to her crush...only to be flatly rejected and ridiculed on social media after. To make matters worse, the most popular guy in her grade, Chigira-kun, overheard her despondent muttering about the whole thing. But instead of making fun of her, he comforts her...and proposes an odd solution to her heartbreak!
(Source: Kodansha USA)