Uploaded July 2026 | Updated September 2026, 2 weeks ago

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Will Rudeus cheat on Sylphy and Roxy to marry Eris in Mushoku Tensei? No, he does not cheat, but yes, Eris eventually becomes Rudeus's third and final wife.

After learning about the tragic original timeline and discovering that Eris spent years training for his sake, Rudeus writes her a letter explaining his current life, including his marriages to Sylphy and Roxy. He asks whether she would be willing to join his family as a third wife and reveals that he is preparing to fight Orsted to the death.

Eris immediately rushes to save Rudeus before Orsted can deliver the final blow. After Rudeus enters Orsted's service, Eris moves into his household, and with the support of Sylphy and Roxy, the two finally confront their feelings. Their relationship is ultimately decided by a duel proposed by Eris, leading to her officially becoming Rudeus's third wife.

#joblessreincarnation #rudeusgreyrat

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