Mitru - Astrarella - Defeated at Last 1

Overview:
You were living with your family at Seigoka neighborhood peacefully. One day your parents suddenly got disappeared. They left you really big amount of legacy that you don't need to work even for a day to live rest of your life. But being only a kid, it was meaning nothing to you.You got adopted by your neighbor Tondas. Time has passed and you are a adult now. Try to discover mystery of your parents disappearance and while doing so, it doesn't hurt to take revenge what have been done to you while you were young and naive. Does it?.​