My Dress-Up Darling 15

A loner boy and a flashy girl find common ground via cosplay in this sweet and spicy rom-com! After many twists and turns, trials and tribulations, it's official - Marin and Wakana are dating! While neither their families nor their friends are surprised by the announcement, the happy couple are eager to celebrate their mutual feelings with a heap of outdoor activities! Eventually, Marin's proactiveness takes them back to the beach where they made a fateful promise one year ago. What new vows will they exchange under the glistening sun that illuminates their future?