((Doesn't the XTransceiver fit up to 4 people anyway lol))

Estelle is going to be excited and chime in on this reply while also being rude without meaning to because Hayami said a bunch of the methods.

"And he's exactly right~ But other methods include growing stronger by location, learning certain moves, and even the items held while being traded could matter~ Don't you agree um...?" Estelle sort of blanked with an apologetic look on her face, asking for Hayami's name.