MIXI Co., Ltd. (Shibuya-ku, Tokyo, President and CEO: Hiroki Kimura) announces that "Alka," a new character, will make her debut in the gacha "Geki! Jushinsai" in the "Monster Strike" (hereinafter "Monst") smartphone app, a pull-hunting RPG.

"Alka" is a rookie witch tasked with investigating and restoring the miniature world "Ark" contained within a trunk. With no preconceived notions about the world, "Alka" sets out on her first journey into the outside world, believing "the world is a wonderful place filled with beautiful things." Popular voice actor Azumi Waki will bring "Alka" to life with her voice. Furthermore, to commemorate "Alka's" debut, a campaign will be held where participants can win "EraberalPay®" via lottery.

Additionally, "Sandalphon" and "Metatron" in special Japan national soccer team designs will appear for a limited time in the "Geki! Jushinsai" gacha. "Oragon" in a similar Japan national soccer team design will also appear in limited-time quests. Clearing limited-time missions will allow players to obtain "Good Jobs" for "Sandalphon" and "Metatron," as well as the medal "Japan National Football Team" and the title "SAMURAI BLUE." Login bonuses will also include "Good Jobs" for JFA official mascot "Karappe" and four types of Strike Seals. For details on the "Geki! Jushinsai" gacha, please check the announcement on the official Monst website.

<Monst Official Website Announcement> https://www.monster-strike.com/news/20260702_2.html

<Campaign Period> July 4, 2026 (Sat) 12:00 PM - July 9, 2026 (Thu) 11:59 AM

【Characters Appearing in Gacha】 *Titles omitted

Dark Attribute ★6 "Witch of the Miniature Garden" Alka (Divine Shifting) CV: Azumi Waki

Dark Attribute ★6 "Administrator of the Miniature Garden" Alka (Divine Shifting) CV: Azumi Waki

Light Attribute ★6 "Great Angel of Music Dancing on the Pitch" Sandalphon (Divine Shifting Kai) CV: Mayu Kimura

Dark Attribute ★6 "Great Angel of Contract Aiming for the Goal" Metatron (Divine Shifting Kai) CV: Opera Ogawa

【Characters Appearing in Limited-Time Quests】 *Titles omitted

Water Attribute ★6 "SAMURAI BLUE Oragon" (Evolved) CV: Jun Fukushima

【Regarding "Good Jobs," "Medals," and "Titles" Obtainable from Missions and Login Bonuses】

Clearing limited-time missions will allow players to obtain "Good Jobs" for the Japan national soccer team versions of "Sandalphon" and "Metatron," as well as the medal "Japan National Football Team" and the title "SAMURAI BLUE."

Login bonuses will also include "Good Jobs" for JFA official mascot "Karappe" and the Strike Seals "Japan National Football Team: Emblem (Normal)," "Japan National Football Team: Karappe (Normal)," "Japan National Football Team: Karara (Normal)," and "SAMURAI BLUE Oragon (Normal)."

Sandalphon/Metatron Good Job Karappe Good Job

【X Campaign to Commemorate "Alka's" Debut】

On July 4 (Sat), please quote post the campaign target post from the official Monst Campaign X account (@monst_campaign) with the specified hashtags "#モンストアルカ" and "Alka ni Nozoki Takunai Himitsu" (Secrets I don't want Alka to peek at), along with the "🤫 (shh)" emoji.

By quote posting, you will be entered into an instant lottery for a chance to win "EraberalPay®," where you can freely choose points from various smartphone payment services, with a total of 1,000 winners. Additionally, all participants who do not win the lottery will receive "Monst Points" as a participation prize.

<Campaign Name>

Geki! Jushinsai New Limited Character "Alka" Debut Commemorative! Quote Post Campaign

<Campaign Period>

July 4, 2026 (Sat) 12:00 PM - July 9, 2026 (Thu) 11:59 AM

<How to Participate> 1 Quote post the campaign target post from the official Monst Campaign X account (@monst_campaign) with the specified hashtags "#モンストアルカ" and the "🤫 (shh)" emoji, representing the number of secrets.

2 After quote posting, check the lottery results from the result URL within the target post.

※There is no need to post the content of the secrets. Please express the number of secrets you don't want Alka to peek at using the "🤫" emoji.

※Campaign target posts will be published once during the period.

※Account authentication with "giftee for Business" is required to participate in the lottery.

※Only those who post with the specified hashtags are eligible for the lottery, and participation in the lottery is limited to one time per account.

<Prizes> "EraberalPay®" up to ¥10,000... Total 1,000 winners (instant lottery)

※Prize breakdown: ¥10,000 x 10 winners, ¥160 x 990 winners

※"EraberalPay®" is a digital gift provided by giftee Inc., allowing you to exchange gift points for your choice of products from various smartphone payment service points. No membership registration or app download is required to use "EraberalPay®" and "gift points," and you can choose multiple payment service points within your available points.

<Participation Prize> "Monst Points"... 5 points

※Monst Points

A point program that can be accumulated through use of the Monst Web Shop (https://webshop.monster-strike.com/) and related services, as well as participation in campaigns, and can be exchanged for Orbs and in-game items. You can exchange them for Orbs, in-game items, and other specified products.

※This prize is only for those who do not win the "EraberalPay®" lottery. ※"Monst Points" are points that can be exchanged for specific products such as Orbs and in-game items on the "Monst Web Shop." Login with your MIXI ID is required to receive them.

Monster Strike < https://www.monster-strike.com >

An exhilarating action RPG that anyone can easily enjoy by utilizing the features of a smartphone. It is a turn-based game where you pull and flick your own monsters to hit and defeat enemy monsters. Quests are cleared by effectively utilizing "ricochets" and "collisions" with walls and monsters. A key feature is the cooperative play (multiplayer) that allows up to 4 friends to play together simultaneously. Since its launch in October 2013, it has been enjoyed by many users, and as of December 2025, the total number of users worldwide has exceeded 65 million.

App Overview

Game Title: Monster Strike

Category: Game (Action RPG)

Price: Free (some paid content/in-app purchases available)

Compatible Devices (OS): [iOS] iOS 15.0 or later

[AndroidTM] Android 7.0 or later

(Not supported on Android 7.0 or earlier)

How to Access: Search for "Monst" on each store.

[iOS] https://itunes.apple.com/jp/app/id658511662?mt=8

[Android] https://play.google.com/store/apps/details?id=jp.co.mixi.monsterstrike

MIXI Co., Ltd. < https://mixi.co.jp/ >

Under its purpose (reason for existence) of "Expanding rich communication and enveloping the world with happy surprises," MIXI provides communication services that can be enjoyed together by friends and family, such as "mixi," "Monster Strike," "Family Album Mitene," and "TIPSTAR." With our "User Surprise First" spirit, we aim to contribute to the realization of a society where emotions are conveyed and hearts connect, by continuing to create places and opportunities for "heartfelt connections" that foster deep and rich communication, not just simple connections, in line with our mission.

※The names MIXI and Monster Strike, and their related trademarks and logos, are trademarks and registered trademarks of MIXI, Inc.

FACT BOX

  • Source: PR TIMES
  • Category: ゲーム
  • Organizations: JFA