Ch. 101The Secret of Hashirama's Senjutsu!
- Key events: In Konoha Year 62, Sasuke, Orochimaru, Kabuto, and the gravely ill Itachi travel to Ryūchi Cave. Their goals are to obtain medicine for Itachi and pursue Kabuto’s senjutsu training. During a camp, Sasuke and Orochimaru discuss Sasuke’s White Cursed Seal: after absorbing its first three states, Sasuke has reached a plateau. State Four will be much harder to awaken and absorb, but completing that process could bring him to Hashirama Senju’s ordinary level of power.
- Revelation about Hashirama: Orochimaru explains that the three sacred lands teach acquired senjutsu, while Hashirama’s is an innate ability that training awakened. He calls it Sunlight Senjutsu: like the God Tree, Hashirama absorbs natural energy originating from sunlight and transforms it into chakra. Orochimaru frames this as a more fundamental form than Six Paths senjutsu, which depends on the Ten-Tails and is therefore constrained by it. Hashirama’s forehead markings are a symbolic “Sunlight Totem.”
- Training and future potential: Sasuke can begin preparing for Sunlight Senjutsu before absorbing State Four. Orochimaru instructs him to imagine himself as a tree, taking in natural energy as sunlight and producing senjutsu chakra through “photosynthesis.” Sasuke tries but finds the exercise extremely difficult; Orochimaru says even Hashirama needed years, though guidance may shorten the process. He hints that Sasuke could surpass Hashirama: Sasuke’s eyes and his potential connection to the God Tree’s flower give him advantages Hashirama lacked.
- Character developments and interactions: Sasuke moves from uncertainty about the source of Hashirama’s power to understanding its nature and beginning his own training. Orochimaru acts as mentor and reveals both the theory and a path forward, ending with an encouraging, enigmatic promise about Sasuke’s greater potential. Itachi’s worsening illness underscores the urgency of the journey, while Kabuto is independently motivated by his desire to master senjutsu.