Even though Otoya is blind, he's not the weak-type at all. He knows how to fight and withstand judgments and has a cold-heart not until Riko infiltrate his life and soften his heart and even teach him how to love.
She's blind, broken and angry at life.
He's blind, optimistic and determined to show her that losing her vision isn't the end of the world.
And so starts a relationship, not based on gorgeous eyes, killer hair or washboard abs, but trust, honesty and understanding.
"It didn't take my eyes to fall in love with you, darling. Just my heart. Because even someone who's blind can't deny how beautiful you are."