Othellonia x World Trigger Collab Event Begins on April 21 - QooApp News

Othellonia is collaborating with world trigger, bringing tons of new collab characters to the gacha, event missions, free pulls, stamps, and free characters.

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World Trigger - QooApp: Anime Games Platform

Othellonia x World Trigger Collab Event Begins on April 21 - QooApp News

Garapon No. 21 (2022/12/07)

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Othellonia x World Trigger Collab Event Begins on April 21 - QooApp News