Mei comes up with and idea that if she learns to kiss like Suzu, she can make Matsuri her slave. She asks Garaku's help for practice, but he refuses. Garaku introduces Mei to his ayakashi friend of sexual desire with duckface lips. Mei who wants to improve her kissing, has her experience leveraged by kissing the duckface.
Matsuri seems to have escaped from Suzu's kisses and Suzu is disappointed. Mei who is full of confidence stands up there after finishing the special training of kissing. Child Suzu meets duckface and hears that kissing feels good. Suzu stops and confronts Mei who is approaching to kiss Matsuri. "It's like kissing myself", says Suzu and she and Mei start kissing together.
Matsuri's face is bright red and he is startled from looking at Suzu and Mei passionately kissing. They match it out with both of them going in licking their tongues but the kissing is censored by Shirogane symbols. Suzu looks like she is losing the battle since the opponent is not Matsuri and she can't put out her true power. Her pants are in full view and sweat drops from her legs as she is about to yield. Then Matsuri shows her a kissing face to support her. Thanks to Matsuri she is able to put out her full power to take down Mei and narrowly win.
