Mitsuki Game Studio, the developer behind Waifu Impact, has revealed that its next title, High School Dirty Secrets, will release on November 6. The game will launch for PlayStation 5 and PC via Steam, published by JanduSoft. It delivers a chilling psychological horror experience mixed with a haunting anime aesthetic. Meanwhile, a free demo is already available on Steam for those eager to face the nightmare early.

Trapped in a Twisted High School Nightmare

Players take control of Kasuga, a popular student who wakes up alone and confused inside her high school. She cannot remember how she got there. Soon, her phone begins to buzz with eerie and unsettling messages. As Kasuga explores the silent halls, ghostly figures start to appear, hinting that something deeply sinister is hiding within the school.

The story dives into psychological terror, exploring paranoia, guilt, and surreal imagery to create constant unease. Each corridor hides new secrets, while every cryptic message draws Kasuga closer to the truth—or deeper into madness.

Puzzles, Exploration, and Psychological Horror

High School Dirty Secrets blends exploration and puzzle-solving mechanics to challenge players’ logic and nerves. You must switch between first- and third-person views to uncover clues and survive the creeping fear that fills each classroom. This dynamic camera system keeps the experience both immersive and tense.

Kasuga’s smartphone is her most vital tool. It functions as a map, camera, and inventory manager. Players will use it to capture photos of clues, store evidence, and navigate dark hallways. However, as the game progresses, her phone also becomes a source of anxiety. The messages grow stranger, and what once offered safety soon becomes a symbol of dread.

Anime-Style Horror with a Modern Edge

Visually, the game embraces anime-inspired 3D characters placed in a gloomy, haunted school setting. The developers describe the experience as “psychological horror with anime flavor.” Through moody lighting, eerie sound design, and realistic detail, the game keeps players questioning what’s real and what’s illusion.

Although there’s no new trailer accompanying the release date, review codes are already available for press and content creators. Both Mitsuki Game Studio and JanduSoft are confident the game will stand out in the crowded horror market. Its mix of anime visuals, mobile-based mechanics, and psychological storytelling gives it a distinct identity.

Play the Demo Now

For those curious about the horrors to come, a free demo of High School Dirty Secrets is live on Steam. It offers a short yet intense look at Kasuga’s nightmare. Players can experience the game’s eerie tone, puzzle mechanics, and exploration system before launch. High School Dirty Secrets will release on November 6, 2025, for PlayStation 5 and PC via Steam.