World Break: Aria of Curse for a Holy Swordsman
- Seiken Tsukai no World Break

World Comes Around
- Meguriau Sekai

World Conquest Zvezda Plot
- Sekai Seifuku: Bouryaku no Zvezda

World Destruction
- World Destruction: Sekai Bokumetsu no Rokunin

World Destruction: Sekai Bokumetsu no Rokunin
- World Destruction

World End: What Do You Do at the End of the World? Are You Busy? Will You Save Us?
- Shuumatsu Nani Shitemasuka? Isogashii Desuka? Sukutte Moratte Ii Desuka?
- SukaSuka

World is Still Beautiful
- Soredemo Sekai wa Utsukushii

World is Still Beautiful, The
- Soredemo Sekai wa Utsukushii

World of Leadale
- Leadale no Daichi nite
- In the Land of Leadale

World of Narue
- Narue no Sekai

World of the Talisman
- Birth

World Trigger

World Witches Hasshin Shimasu!
- World Witches Take Off!

World Witches Take Off!
- World Witches Hasshin Shimasu!