how a moody boy could fall in love with a cheerful girl?

by hoshizura no hime

mizuki is not just your ordinary teenage girl. She's a girl that involve in more than 10 vanguard fights with people as she is titania .Then she enters a Vanguard shop and makes new friends from it and maybe a small crush on the most annoying person she met but her haunting pasts come back how is she able to cope? read to find out

1. apologisingfor my stupidest sister

I am so sorry people cause my other sisiter shares with me my account so she take some ideas from the fan fic I will try to edit the story.