English 
To celebrate the winter season,
A special, discounted Hero Crystal set can be purchased for a limited-time!
In this limited time set you will receive 30,000 Hero Crystals, for a lower than usual price!
Hero Crystals are in-game currency that can be used to draw Roll Tickets and exchange items in the Shop in My Hero ULTRA RUMBLE.
Notes: This item pack can only be purchased once per account and is non-refundable.
This special deal of Hero Crystals is only available from December 17, 2025 until January 21, 2026
