Sakamoto Days Chapter 105 Summary
Chapter 105 focuses on the fallout from the rogue agent’s theft. The device’s partial data reveals new coordinates tied to a covert site labeled Project Helix. Sakamoto proposes a small recon mission, but Lu insists the whole team go due to elevated risk. Meanwhile, a new antagonist named Rion emerges, a former Protocol Zero survivor with the ability to mimic skills after brief contact. She watches the crew from afar, planning her approach. The group boards a disguised cargo ship heading toward the facility’s location. Chapter 105 sets the tone for the next arc, filled with ocean travel, mysterious enemies, and deepening questions about how far Protocol Zero’s influence has spread and evolved.