"You're an idiot Cater Diamond " -Yuu
He used to being the cheerful self. No matter what the others would say, he would always shrug it off and play cool. Many of the people try to tear his mask, wanting to reveal his dark side, but they never succeed. The layer of his mask had become thick due to the long time of relying on it. 'I don't care..... ' It was until she showed up, it is said by legends that when the one you love steps into the forbidden line deep inside your heart, that person will eventually get swallowed inside the depth of darkness inside him. "Hey! Yuu~ You're still looking cute as always~♡" It was her smile, it bring the lightness down to his clouding space. Her surroundings are always sparkly, it's so glowing that the self called cheerful character himself feels envy. The aura coming out from her is not something that someone can copy, her movement and personality, it's the 'truth'. 'You're brighter than you seem, but that brightness is...