By using his Rinnegan, Momoshiki is able to fully absorb the bodies of his target by turning them into chakra-filled edibles, which are shaped like Chakra Fruit. When eaten, Momoshiki will transform into a demonic-like being, and will have access to all of the target's abilities. Momoshiki also uses this technique to absorb chakra and transform it into chakra pills to grant him immense power and temporary immortality, although he has to keep taking the pills to retain his enhanced abilities and immortality.
- The pills Momoshiki creates from Chakra Fruit are specifically referred to as the Cinnabar Elixir (仙丹, Sentan) in the film novelisation and Road to Boruto expansion for Naruto Shippūden: Ultimate Ninja Storm 4, referring to the elixir of immortality from Chinese folklore. In Chinese folklore, the moon rabbit is depicted using a mortar and pestle to create the elixir of immortality, continuing the trend of associating the Ōtsutsuki clan with the moon rabbit.