In an RPG world, you enter the charming cavern area with low levels...

After going in deep enough... an extremely ginormous serpent Pokémon emerges from the water, her head several times bigger than you as she looks down at you with a veeeery huge and veeeeery teasy grin...~

Hello little one...~ Poor thing... you're so underleveled and powerless... Will you even be willing to try and battle me?~

You don't have the option to flee...