Monster Strike, the smartphone pull-and-hunt RPG from MIXI, Inc., is holding its first-ever collaboration with the TV anime BLUE LOCK, starting August 16, 2026 (Sunday) at 12:00 PM.
In this collaboration, Isagi Yoichi, Itoshi Rin, Nagi Seishiro, Bachira Meguru, and Chigiri Hyoma appear in the limited-time gacha, while collaboration quests feature Barou Shoei, Karasu Tabito, Aryu Jubei, Tsurugi Zantetsu, Niko Ikki, and Shidou Ryusei.
Additionally, Mikage Reo can be obtained by purchasing the Collaboration Starter Pack, while Kunigami Rensuke can be obtained through login bonuses and mission clear rewards.
A campaign is also running where participants can win the Collaboration-Exclusive Light-Up Mobile Battery or Eraberu Pay® by lottery. For more details on this collaboration, check the announcement on the official Monster Strike website.
Official News Page: https://www.monster-strike.com/news/20260813_2.html
Collaboration Period: August 16, 2026 (Sunday) 12:00 PM – September 2, 2026 (Wednesday) 11:59 AM
Characters Appearing in Gacha
Wood Attribute ★6 Blue Lock Eleven Isagi Yoichi (Divine Evolution) CV: Kazuki Ura
Water Attribute ★6 Blue Lock Eleven Itoshi Rin (Divine Evolution) CV: Koki Uchiyama
Dark Attribute ★6 Blue Lock Eleven Nagi Seishiro (Divine Evolution) CV: Nobunaga Shimazaki
Light Attribute ★5 Blue Lock Eleven Bachira Meguru (Evolution) CV: Tasuku Kaito
Fire Attribute ★5 Blue Lock Eleven Chigiri Hyoma (Evolution) CV: Soma Saito
Collaboration Starter Pack
Water Attribute ★6 Blue Lock Eleven Mikage Reo (Divine Evolution) CV: Yuma Uchida
Characters Obtainable Through Login and Mission Clear Rewards
Fire Attribute ★6 Team Z Kunigami Rensuke (Evolution) CV: Yuki Ono
Characters Appearing in Collaboration Quests
Fire Attribute ★6 Team X Barou Shoei (Evolution) CV: Junichi Suwabe
Water Attribute ★6 Assassin Karasu Tabito (Evolution) CV: Makoto Furukawa
Wood Attribute ★6 Top 3 Aryu Jubei (Evolution) CV: Katsuyuki Konishi
Light Attribute ★5 Team V Tsurugi Zantetsu (Evolution) CV: Kazuyuki Okitsu
Dark Attribute ★5 Team Y Niko Ikki (Evolution) CV: Natsuki Hanae
Light Attribute ★6 Japan U-20 National Team Shidou Ryusei (Evolution) CV: Yuichi Nakamura
Campaign Celebrating the First-Ever Collaboration
Follow the Monster Strike Campaign official X account (https://x.com/monst_campaign) and access the campaign page from the post published during the campaign period. Choose "the character who fired you up" and their "moment of blazing passion," then post your results on X for a chance to win the Collaboration-Exclusive Light-Up Mobile Battery (120 winners total) or ¥10,000 worth of Eraberu Pay® (50 winners), both selected later by lottery.
Campaign Name:
TV Anime BLUE LOCK × Monster Strike Collaboration Commemoration! Blaze On, You Gathered Gems of Talent in the Monster Strike Collab! "#エゴが熱く滾った瞬間" Posting Campaign
Campaign Period:
August 13, 2026 (Thursday) around 6:00 PM – September 2, 2026 (Wednesday) 11:59 AM
Prizes:
- Collaboration-Exclusive Light-Up Mobile Battery — 120 winners total (selected later by lottery)
One of six random designs will be sent: Isagi Yoichi, Itoshi Rin, Nagi Seishiro, Bachira Meguru, Chigiri Hyoma, or Mikage Reo.
- Eraberu Pay® worth ¥10,000 — 50 winners (selected later by lottery)
Eraberu Pay® is a digital gift service provided by giftee Inc. that lets recipients exchange gift points for their choice of items among a variety of smartphone payment service points. No membership registration or app download is required to use Eraberu Pay® or its gift points, and multiple payment service points can be chosen from within the same balance.
About TV Anime BLUE LOCK
BLUE LOCK follows the "Blue Lock" project, launched by the Japan Football Union to develop the world's greatest striker and lead Japan to World Cup victory. Three hundred high school forwards are invited to the project, where washing out means losing any future chance to join the Japan national team. Under this extreme pressure, the gifted prospects awaken their egos as strikers one after another.
Battling through the wildest soccer survival competition in the world — where egos collide, some players overcoming it through their own evolution and others through fierce battles with rivals — only 35 survive. They go on to defeat the Japan U-20 national team in a landmark match, sending the world into a frenzy and opening up a new stage.
Now, in its hottest chapter yet, the battle begins against the "geniuses" of Europe's five most prestigious leagues, as the survivors fight to prove their own originality and become the world's greatest striker. Football's ultimate new-generation world survival competition, the "Neo-Egoist League," kicks off!
Official Website: https://tv.bluelock-pr.com/
©Muneyuki Kaneshiro, Yusuke Nomura/Kodansha/"BLUE LOCK" Production Committee
About Monster Strike
Monster Strike is a refreshing action RPG that anyone can easily enjoy, using the unique features of smartphones. In this turn-based game, players pull back their monster with a finger and flick it to strike enemy monsters, clearing quests by skillfully using "bounces" off walls and monsters and "collisions" between monsters. Up to four friends who are together in the same place can play cooperatively at once. Since its launch in October 2013, Monster Strike has been enjoyed by many users, and as of December 2025, its worldwide cumulative user count surpassed 65 million.
App Overview
Game Title: Monster Strike
Category: Game (Action RPG)
Play Fee: Free (some paid items / in-app purchases available)
Compatible Devices (OS):
- iOS: iOS 15.0 or later
- Android™: Android 7.0 or later (Android versions below 7.0 not supported)
How to Play: Search for "Monster Strike" in each app store
