The 2 MCs of your series are given a pair of the potara earrings

2 of the main characters of your series have decided to set aside their differences. They are given the potara earrings(no time limit). You can only

Ain't no way people are downplaying fusion this much : r/Ningen

Never light sanjis smokes #sanji #onepiece #anime #shizzlemac

Exactly how many times does the Potara earrings or the fusion dance multiply the two powers of the individuals it combines together? - Quora

Exactly how many times does the Potara earrings or the fusion dance multiply the two powers of the individuals it combines together? - Quora

What happens if you take off one or even both of the Potara earrings on an already fused character in Dragon Ball? Do they defuse? Does anything happen or does nothing happen?

Potara, Dragon Ball Wiki

Which anime item is the most iconic ever created? LETS GET ACTIVE🗣️

What Everyone Should Know About The Potara Earrings – Sweetandspark

Ain't no way people are downplaying fusion this much : r/Ningen

Exactly how many times does the Potara earrings or the fusion dance multiply the two powers of the individuals it combines together? - Quora

Shijou Saikyou no Daimaou, Murabito A ni Tensei suru - Episode 1 discussion : r/anime

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Potara, Dragon Ball Wiki