My Rebound Has Too Much Game!

When Kohane gets unceremoniously ghosted and dumped by her boyfriend, she’s determined to move on and immediately sets her eyes on Mizuma, a bespectacled shy boy at school who’s a dreamboat of a neighbor without his glasses at home. Mizuma is a reluctant rebound at first, but Kohane takes the fake it till you make it approach, conspicuously posing them as the perfect lovey-dovey couple in public. The sham relationship started out as a petty game of revenge, but could the rebound turn into true love?

(Source: Kodansha USA)