Yūsumi Gugenka: Hitomukashi Tashō

Yūsumi Gugenka: Hitomukashi Tashō (幽墨具現化: 一昔他生, Ethereal Ink Embodiment: Decadal Transmigration) is a only usable by those who have mastered the Yūsumi Gugenka: Byakugō Yachihoko technique and is the result of Akimichi and Yamanaka biology working as one.

Usage
Upon activating Yūsumi Gugenka: Byakugō Yachihoko, the user's body will be drastically enhanced while their chakra is exponentially multiplied in two phases. This provides unparalleled healing capabilities to the user in such a way that it is impossible for the user to die until they exhaust their chakra. In the event that the user is killed anyway, this technique activates. Upon activation, the sheer amount of chakra within the user is condensed as the user's consciousness is literally stored within the chakra. Within seconds, the users chakra seemingly vanishes. The user is in complete control of their consciousness as they become a living astra body, unseeable to the eye. In this state, the users chakra is able to transmigrate through time itself, allowing the user to live on in an incorporeal body. When needed, the user can call out to someone. If the target responds, the users body will autonomously be restored anew, as if they never died. The technique possesses a decade worth of cooldown after use. If ten years doesn't pass before the user dies, this technique will not activate.