I was always alone, but then I met you

Collection of fics based on Akirai week prompts. Prompt: Curses/Fears. "I'm not necessary," said Mirai. "Don't say that!" Akihito said angrily. "How could you even think of leaving me again when...when you know how I feel about you." In which Mirai knows she's a monster who doesn't deserve to be with anyone, and Akihito won't be pushed away that easily.