Ch. 421Only Fit to Be a Test Subject!
Key Plot Points and Events
- Uchiha Shunichi discovers the Rinne Sharingan has no special abilities beyond Infinite Tsukuyomi and connecting to Kaguya's dimensions, which are now useless.
- Shunichi returns to the Kamui Dimension to deal with any lingering dangers before going back to his own time.
- He visits Ōtsutsuki Isshiki, whose body is severely damaged but eyes are intact. Shunichi plans to extract Isshiki's Dōjutsu powers.
- Shunichi uses the Human Path ability of his Rinnegan to extract Isshiki's soul and searches his memories for Dōjutsu information.
Character Developments
- Uchiha Shunichi: Shows determination in dealing with potential dangers and extracting Isshiki's Dōjutsu powers.
- Ōtsutsuki Isshiki: Weakened and helpless, Isshiki is now a test subject for Shunichi.
Significant Themes
- Power and Weakness: Shunichi's power allows him to extract Isshiki's Dōjutsu, while Isshiki's weakness makes him a test subject.
- Knowledge and Information: Shunichi seeks Isshiki's Dōjutsu knowledge to enhance his own powers.
Character Interactions
- Uchiha Shunichi and Ōtsutsuki Isshiki: Shunichi shows no mercy towards Isshiki, treating him as a mere test subject. Isshiki, weakened and helpless, has no power to resist or negotiate.