Akuyaku no Goreisoku no Dounika Shitai Nichijou

When I was selfish and laughing loudly, I (6 years old) remembered my previous life. Is this the world of RPGs? Moreover, I am the weakest of the three brothers, defeated by the heroes of the future --the so-called villain. unlucky. terrible.I was confused and depressed, worried and decided. Stop being a villain first! Be a good boy, get along with your beloved brother and servants, and defeat the flag!! Source: MU