Gremory Games has officially announced a major June 2026 update for Action Taimanin, introducing new content across characters, events, and cosmetics. Headlining the update is the arrival of Mikami Chizu as a playable character, marking one of the most significant additions to the game’s roster in recent months. The update is scheduled to go live on June 2, bringing fresh gameplay mechanics and limited-time rewards for players.
According to the official press release, Mikami Chizu, also known as the “Priestess of the Key,” joins the battle wielding Ninja Daggers as her primary weapon. Her unique trait skill allows players to reduce the attack power of enemies after using skills multiple times, adding a strategic layer to combat. This new ability positions her as a strong support-oriented attacker, offering both offensive and defensive advantages during missions.
Mikami Chizu Joins With New Gameplay Features and Rewards
The introduction of Mikami Chizu is accompanied by a dedicated Achievement Event designed to celebrate her debut. Players who participate in the event can unlock a variety of in-game rewards, including Crystal Kits, Love Letters, Skill Points, and a special “Friend Emblem: Chizu.” These incentives are aimed at encouraging players to explore her abilities while progressing through event challenges.
In addition to the Achievement Event, a Weapon Pickup Gacha focused on Mikami Chizu will be available. This allows players to acquire exclusive gear that enhances her combat potential, making it easier to integrate her into existing team compositions. The combination of character release and targeted rewards reflects the game’s ongoing strategy to keep its player base engaged with regular updates.

June Events Bring Login Bonuses and Limited-Time Gacha
The June update also introduces a series of limited-time events spread throughout the month. A multi-phase Login Event will reward players simply for logging in during specific periods, offering items such as UR-grade materials, vouchers, and enhancement kits. These bonuses are designed to provide consistent incentives for daily engagement.
Another highlight is the Bride-themed event gacha, which allows players to earn special rewards using Bride Gacha Coins obtained through mission completion. This event includes premium items such as limited gacha currency, themed vouchers, and exclusive collectibles. Seasonal events like this continue to play a key role in keeping Action Taimanin content fresh and appealing.
New Packages and Costumes Expand Customization Options
Gremory Games is also introducing new purchasable packages as part of the June update. The “Black Rose Blooming at Dawn Package” includes a limited costume for Shizuru, along with weapons, supporters, and in-game currency. This package is expected to appeal to players looking for exclusive customization options.
Additionally, the “June Bride’s Vow Package” will feature themed room designs, character poses, and costumes, further expanding personalization features within the game. These additions highlight the importance of cosmetic content in enhancing the overall player experience.
Costume updates extend beyond packages as well, with new outfits being added for multiple characters. Inage Natsu’s “Bride of the Everlasting Dream” costume will be available through the Golden Pass, while other characters such as Sora, Astaroth, and Clone Yukikaze will receive new June Bride-themed outfits. A permanent costume for Lan Xiang, titled “Nurse Call,” will also be introduced.
New Story Content and Supporters Add Depth to the Update
Alongside gameplay and cosmetic updates, the June patch will introduce a new event story titled “Yomihara Detectives: Night of Beginnings.” Completing this story will reward players with a new supporter character, Fuuma Aki, adding more depth to team-building options.
A Pickup Gacha featuring the supporter Clone Asagi will also launch on the same day, giving players additional opportunities to strengthen their lineup. These story-driven updates continue to expand the narrative elements of Action Taimanin, offering more context and engagement beyond combat.
