Season 1

01 Beware the Mad Dentist Episode 115th April 2026 Ame is restrained by the Mad Dentist and is about to undergo dangerous cavity treatment. It's a desperate crisis! But is there a secret in Ame's mouth...? 02 Ame's Cavity Episode 222nd April 2026 Caries, a cavity, remodels Ame's teeth without asking and pushes her around. Seeing that Ame can't fit in with her friends, Caries tries to solve it with her specialty: DIY. 03 TV Raising Project Episode 329th April 2026 Ame is happy that her baby tooth fell out. But that was Caries' precious TV! Caries carefully nurtures the newly growing tooth, eventually growing it into a giant TV, but... 04 Is the White Powder Dangerous? Episode 46th May 2026 Ame is banned from eating sweets by her mom. Unable to watch Caries suffer from not eating sweets, her friend Mikan secretly gives them sugar, but they get involved in unexpected trouble. 05 Pushed Around by Him Episode 513th May 2026 When Ame wakes up, Caries and a mysterious fish, Harold, are flirting inside her mouth! Ame doesn't accept Harold, who claims to be Caries' boyfriend. However, Caries is head over heels for Harold... 06 Catch the Tooth Thief Episode 620th May 2026 Believing the rumor of the Tooth Fairy who "exchanges lost teeth for money," Ame and friends sleep with teeth under their pillows. But they were all stolen! Caries stands up for the sake of the children. 07 The Dentist Isn't Scary Episode 727th May 2026 Mom took Ame to... the dentist!? If the cavity is found, it's game over! Ame and Caries panic and frantically clean up Caries' room, but... 08 The Tantrum Rampage Episode 83rd June 2026 Ame finds a toy she wants and tries throwing a tantrum imitating Mikan and the others, but she isn't making enough noise to get it bought. Unable to watch, Caries helps her out, but... 09 The Tooth Fairy Episode 910th June 2026 The real Tooth Fairy got caught in the trap set to catch the tooth thief!? They immediately try to exchange the lost tooth for money, but the Tooth Fairy's assessment is stricter than imagined. 10 Caries Moves Out Episode 1017th June 2026 Caries fights with Ame and storms out of the room. She relies on Mikan and the others, trying to get them to let her stay in their mouths, but... 11 Curses Make Money Episode 1124th June 2026 A massive amount of teeth growing inside Caries' room! It seems Ame entered a cursed place. To increase the teeth, Caries tries various curses on Ame. 12 Operation: Christmas Episode 121st July 2026 Ame and Caries write letters for what they want for Christmas. However, the presents don't arrive, and Caries gets depressed. Just then, a certain surprise arrives. 13 Alien Abduction Episode 138th July 2026 The city is attacked by aliens! Ame and friends are abducted by a UFO and are in a huge pinch. Can they escape from the UFO with Mikan and Beef...? 14 In Place of Mom Episode 1415th July 2026 Ame sighs, unable to hand an envelope to a certain man. "Could it be Mom's first love!?" Caries goes to deliver the love letter in Ame's place. 15 Parenting Isn't Easy Episode 1522nd July 2026 Harold has a secret child!? Caries is furious, but it was actually a baby living inside Harold's mouth. Caries is entrusted with the baby and struggles with parenting for the first time. 16 UMA Exists! Episode 1629th July 2026 Caries becomes famous as a new species of UMA due to a video Mikan posted. A large crowd rushes to Ame's house to catch a glimpse of Caries. 17 Episode 17 Episode 175th August 2026