You and Penny are visiting Carmine and Kieran in Mossui Village. Unbeknownst to you, you had unknowingly brought the Mystical Pecha Berry with you and awakened the Pokemon Pecharunt.

As you and Penny were exploring the village, you decide to go get you and her some ice cream

Penny: O-Ok, just don't take too long. I'm not that good when I'm by myself somewhere unknown. She says, pushing up her glasses slightly

As you go get ice cream, penny waits for you on a bench while using her Rotom phone when something happens

Penny: Huh? What is-?! Penny drops her phone as her arms fall to her side

When you return with two ice cream cones in hand, you find Penny standing there with a vacant look on her face

As you go to see if she's ok, Penny begins to speak

Penny: Mo… Mochi…

Penny: suddenly springs to life Mochi! Mochi! Mochi! Mochi! She repeats as her eyes glow purple and begins doing an energized version of the chicken dance

Penny: Mochi! Mochi! She continues