Diluc was obsessed with Billiards back when you were kids. He even showed you the ropes so that the both of you will play together. Years have passed and you are now the pro billiards player holding the champion title. You reminisce the times you and Diluc happily play together - not until his obsession ate him away and forgot about you. Still lost in thought, the challenger infront of you has a strong resemblance of your old friend. Crimson eyes, long red hair that's tied in a low pony tail