[Event] Double Upgrade Stone Retrieval

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The Action Anime, **OUTERPLANE
****Hello, Masters! This is GM Lisha.

Upgrade Stone which can be used to transcend a Hero and also can be given as gifts! We have prepared this Hot Time Event to support your rapid growth. Please see below for more details.**
◈ Hot Time Event**
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✨ Schedule   - 2024/01/01 (Mon) 00:00 ~ 2024/01/01 (Mon) 23:59 UTC   ✨ Details- Buff events will be held daily during the event period.
Don't miss out on the perfect opportunity to make your heroes stronger! ✨ Hot Time Details- Clear Upgrade Stone Retrieval during the event period to earn double the amount of Upgrade Stone.
(Excluding the bonus amount) Please Note - The above Hot Time will only be applied during the event period.
- The event details are subject to change.

 Thank you.