Serena convinces Melvin that a way to Molly's heart is to dress up like Tuxedo Mask, and Melvin does so, and becoms a major pain, trying to protect the girls from everything he thinks is wrong, which becomes a pain for the girls.
Then Molly and Melvin go on a date to a wrestling show where Zoicite tries to turn Molly into a monster but ends up hitting a wrestler, who turnes people into growing wheat balls and suffocates them by lack of air.
Sailor Moon shows up and then for the peoples lives, she gives up her crystals, but Tuxedo Maks shows up and Zoicite at first doesn't get it, until after battle, Zoicite steals it from Sailor Moon and Tuxedo Mask makes it clear how stupid Sialor Moon was giving up that crystal.
In the end, Serena is lamenting over whether Tuxedo Mask is really on their side.