Utsuho's Castle is the tenth and final world discovered in Touhou Gaiden: Pikmin Adventures. This world is home to the Scorching, Troublesome Divine Flame herself, Utsuho Reiuji and her servant, Koyuki Masayoshi. In order to enter the castle, the player must place all of the scaled treasures on their podiums to open the way to it. The player must now solve the dangerous puzzles in order to save Louie who was now imprisoned somewhere in the castle.

Levels

Level Name Treasures
10-1: Chamber of Poison
  • Comedy Bomb
  • Stunning Paralyzer
  • Foggy Grenade
10-2: Chamber of Fire
  • Flare Cannon
  • Fiery Burner
  • Crazy Burner
10-3: Chamber of Ice
  • Joy Receptable
  • Icon of Progress
  • Innocence Lost
10-4: Return of Remilia Scarlet and Flandre Scarlet
  • Battle Ball
  • Dark Spinner
  • Electronic Rodent
  • Golden Condo
10-5: Chamber of Water
  • Monster Pump
  • Spray Palette
  • Caustic Blaster
10-6: Chamber of Spark
  • Shock Therapist
  • Electro Orb
  • Double Edge Blade
10-7: The Final Test!
  • Beam Blaster
  • Ultraviolet Radiance
  • Energen Ruler
10-8: The Final Showdown with Utsuho Reiuji & Koyuki Masayoshi!
  • Heart of Innocence
  • Cool Club
  • Diamond Demon
  • Spade of Gold
  • Final Fury Crystal

Enemies

  • Munge Dweevil
  • Doodlebug
  • Puffstool
  • Puffstool Jr.
  • Fiery Dweevil
  • Fiery Blowhog
  • Fireflap Bulborb
  • Pyroclasmic Slooch
  • Fiery Bulblax
  • Icy Blowhog
  • Icy Dweevil
  • Icy Bulblax
  • Red Bulborb
  • Dwarf Red Bulborb
  • Orange Bulborb
  • Dwarf Orange Bulborb
  • Mockiwi
  • Crested Mockiwi
  • Antenna Beetle
  • Arachnode
  • Snow Bulborb
  • Hairy Bulborb
  • Spotty Bulbear
  • Dwarf Bulbear
  • Puckering Blinnow
  • Waddlepus
  • Wollywog
  • Yellow Wollywog
  • Toady Bloyster
  • Sputtlefish
  • Caustic Dweevil
  • Watery Blowhog
  • Water Dumple
  • Anode Beetle
  • Anode Dweevil
  • Shadow Parasite
  • Burrowing Snagret (mini-boss)
  • Bug-Eyed Crawmad (mini-boss)
  • Sandoola King (mini-boss)
  • Emperor Pinchipede (mini-boss)
  • Large-Mouth Wollywog (mini-boss)
  • Greater Studded Beeb (mini-boss)
  • Smoky Progg (mini-boss)
  • Monochromatic Pinchipede (mini-boss)
  • Vehemoth Phosbat (boss)
  • Hydra Snagret (boss)
  • Electromagnetic Jellyfloat (boss)
  • Empress Bulblax (boss)
  • Master Big Catfish (boss)
  • Blizzard Mawdad (boss)
  • Phantom Koakuma (boss)
  • Omega Progg (boss)
  • Bio-Engineered Emperor Bulblax (boss)
  • Koyuki Masayoshi (final boss)
  • Utsuho Reiuji (final boss, phase 1)
  • Koyuho (final boss, phase 2)
  • Koyuho (Dragon Form) (final boss, phase 3)
Community content is available under CC-BY-SA unless otherwise noted.