Sakamoto Days Chapter 109 Summary
Chapter 109 is a full-scale battle between Rion and the crew. Her adaptive mimicry makes her unpredictable and almost unstoppable. Shin uses misdirection and silence to disrupt her copying ability while Lu plants shock mines to distort her muscle response time. Sakamoto baits her into overextending and traps her in a collapsing tunnel. Despite their efforts, Rion escapes injured and vows to return stronger. The fight leaves the crew shaken and exhausted, realizing that Rion’s presence means someone is still perfecting Protocol Zero behind the scenes. Chapter 109 delivers high-energy combat and character tension, serving as a warning that their greatest threats are no longer predictable or bound by the past.