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Weapon refinery for unique weapons...
I have a -spd Takumi, and I plan to boost it up a little through his weapon refinery with +spd Fujin Yumi. However, if I merge this Takumi to a duplicate one in the future, will the +spd refinement be deleted? Do I have to spend another 200 dew on refining his weapon again? (which would really suck tbh)

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