Season
- Season 1 2019-02-03
Episode
- Episode 1: Glitterific~☆ Shining In Space, Cure Star Is Born!
- Episode 2: A Friend From Space✰ Cure Milky Is Born!
- Episode 3: The PreCures are Disbanding!? Search for the Power of the Star Princesses
- Episode 4: Ciao! A Shining Smile: Cure Soleil is Born!
- Episode 5: A Secret Transformation: The Lady is Cure Selene!
- Episode 6: Dark Imagination!? The Dark Pen Appears!
- Episode 7: So Exciting! The Great Rocket Repair Operation
- Episode 8: Off to Space We Go: Planet Kennel is Woofderful!
- Episode 9: Rings of Friendship! Star Donuts
- Episode 10: Sparkling: Welcome to Planet Kumarin!
- Episode 11: Shine: The Power of the Southern Cross!
- Episode 12: Farewell, Lala!? The Film Director is an Alien
- Episode 13: Lala's Exciting First Day At School☆
- Episode 14: Episode The Smile Party! The Family's Sonrisa
- Episode 15: The Treasure Scramble! The Space Phantom Thief is Coming
- Episode 16: Aim For the Championship: Madoka's One Arrow!
- Episode 17: Enemy? Friend? The Thing Blue Cat is Looking For
- Episode 18: Grasp the New Serial: My Mom's Manga Way!
- Episode 19: To the Rainbow Planet: Blue Cat's Secret!
- Episode 20: Shining in the Galaxy: Cure Cosmo is Born!
- Episode 21: The Rainbow-Colored Spectrum: Cure Cosmo's Power!
- Episode 22: Welcome Back, Dad! The Hoshina Family's Tanabata
- Episode 23: Lots of Fuwas!? The Fuwa Panic!
- Episode 24: Melting Hearts! The Concert on Planet Icesnow
- Episode 25: The Whole Starry Sky Festival: Yuni's Memories
- Episode 26: The Mysterious Invader!? The Pajama Party of Terror
- Episode 27: The Ocean Planet! Become a Mermaid and Swim Swim
- Episode 28: The Burning Heart! Repairing the Rocket With Flare the Engineer
- Episode 29: I'm Home -lun: The Planet Saman's Melancholy
- Episode 30: Lala's Thoughts and AI's Feelings
- Episode 31: Protect At All Costs! The Last Princess Pen
- Episode 32: Overlapping Thoughts: The New Power of Imagination
- Episode 33: Fuwa's Determination! The Great Lend a Hand Operation
- Episode 34: Connected Feelings: Elena and the Saboten Alien!
- Episode 35: Hikaru is the Student Council President!? The Twincool Election Battle
- Episode 36: Blue Cat Returns! The Rainbow-Colored Heart
- Episode 37: Winning with UMA! The Halloween Costume Contest
- Episode 38: Shining! Yuni's Twinkle Imagination
- Episode 39: Elena is in a Big Trouble! Teacher Tenjou's Trap!
- Episode 40: The Identity is Exposed!? The Alien in Class 3, Grade 2
- Episode 41: Moon, Shining: Madoka's One Step!
- Episode 42: Bewilderment of Smile, Elena's Bewilderment
- Episode 43: Feelings to Smile: Tenjou vs. Elena!
- Episode 44: Surpr~se: Santa Claus is an Alien!?
- Episode 45: The Twinkling Star: Hikaru's Imagination!
- Episode 46: Darknest Descends! Battle at Star Palace!
- Episode 47: Save Fuwa! The Universe Disappears Within the Great Darkness!
- Episode 48: Overlapping Thoughts! The Star of Hope Shines Through the Darkness!
- Episode 49: Draw it Into the Universe! My Own Imagination
Star☆Twinkle Precure Season 1 The Ocean Planet! Become a Mermaid and Swim Swim
When Hikaru Hoshina transforms into Cure Star, she embarks on an outer space adventure to find the rest of the Star Twinkle Cures and save the universe!
