Review Detail of Cracker7 in Announcement

This is an incredible history! I really like it. But... Rihan has the same power level of Nurarihyon (10 sky profund realm)? . He also has the Sky Poison Pearl (He have inmunity to all the poisons, have and infinity storage space, and a treasure's finder). And he have 10 years, that is more badass than MC. Jazmine also can give him a lot of powerful techniques. You have to give more Bloodlines to Nurarihyon, like the the bloodline of the Kyubi or the Nue (abe no seimei). Also you can go to another animes or novels to find a few power ups for the MC (no too much). Because his soon is more badass than him.