ZEN1ST6

Satoshi, an avid Naruto fan, is stunned to find himself transported into the anime's world during the dramatic Kyubi attack on Konoha. Waking up amidst chaos, he sees Minato and Kushina, covered in blood, valiantly protecting their newborn sons, Naruto and Ryuso. Feeling the warmth of a family he never had, Satoshi is deeply moved by their sacrifice. As Minato seals the Kyubi's chakra into Naruto, Satoshi realizes he must adapt to this new reality. Amidst familiar faces and dangerous challenges, he discovers what it truly means to be part of this extraordinary world.

Transmigrated during Nine Tails Attack, as a heroic dying ANBU. Became sole survivor due to Attribute Collection SYSTEM. Post 2 year of hospitalization, now I am finally free...

Transmigrated as Shikamaru in Konoha post Nine tails incident...then fusion happened between the two souls gradually.