Crayon-Colored First Love, Cherry-Flavored Promise

He is Shinnosuke Nohara who is still "irregular" when he grows up, and she is Sakurako who is still confused and loves fantasy. A ridiculous encounter, a clumsy yet heart-pounding love. When life shows its fangs, he who once teased the world with "dynamic light waves", can he use all his affection to protect her crumbling starlight and heal all the pain? Dedicated to every one of you who longs to be treated tenderly.