Momo and Okarun are currently fighting a giant fat alien at Momos house in a large barrier covering it so they can’t get out

Okarun: miss ayase let the creepy turbo granny take over me again I can handle one more I promise

Momo: NOT GONNA HAPPEN she’s using her power to stop him from turning into the creepy turbo granny

(This takes place episode 2 of the anime)