Naruto: Sign in with White Fang at the beginning

Yusuke traveled to the world of Naruto and became the captain of the ANBU who was rescued by White Fang. The system actually asked me to sign in from White Fang's corpse. Reward: White Fang's ability inheritance, shadow-level peak strength, flag wood sword technique, self-created thunder escape. After that, Senju Tsunade signed in, Nine-Tails signed in, Six Paths Sage signed in... Reward: Senju Clan Chakra Body, Perfect Nine-Tails Jinchuuriki Mode, Perfect Six Paths Body... Yu...