The Alchemist from Kurken Island Event



Active: January 26, 2021 to February 22, 2021 (Ends 11:59 pm JST February 22, 2021)

Blue Oath's first collaboration event is with Atelier Ryza. Will it be its last? The event features story, a special gacha with Reisalin Stout and Ryza: Divertimento's Embrace, a summer skin for Ryza, and even the alchemy mechanic from Atelier Ryza. A Ryza: Divertimento's Embrace is rewarded to the player upon completion of the story.

The Alchemist from Kurken Island and the Secrets of Oath Gel Summary
An experiment gone wrong sends Ryza to a deserted island, where she sets off a Uni bomb to try and attract the attention of anyone potentially nearby. Oakland spots the explosion and proceeds to bring her back to Pearl Bay base. Using the Gathering Synthesizer, Ryza looks for a way to go back to her own world...

Atago & Takao: Sisters Taking Shelter from the Rain


Clear the event quests to collect 8 different types of weather coins. Trade in the coins for rewards on the grid. A coin of a higher rank can be traded by clicking on the 切替 button on the bottom left of the grid and trading 5 coins of a lower rank, and vice versa.

Grid elements have to be unlocked by buying an already unlocked item in an adjacent square. Example: To unlock the Rank C Offense Textbook square. you need to exchange 1 White Rain Coin for the Gold x5,000 next to it.

Event Quests
Elemental cores will spawn in the combat zone when Ryza is in the fleet. Touching the cores will grant certain buffs.

As of May 29, 2020, this event only has three quests: E1, E2, E3.

Special Map Gimmick
This event introduces a new map gimmick where the safe sailing course moves. E2 has two spinning windmill paths and E3 has a platform connecting two paths that reciprocates back and forth.