Full game metadata
| Field | Value |
|---|---|
| Steam app type | game |
| Steam App ID | 4369580 |
| Live current players | 0 |
| SteamPulse tracked peak | 0 |
| Live count (today's peak floor) | 0 |
| Price | No longer available on Steam Store |
| Free to play | No current Steam offer |
| Discount | Not available |
| Original price USD | Not available |
| Current price USD | Not available |
| Release date | Sep 24, 2026 |
| Developer | POISON MOTION, POISON |
| Publisher | PRODUCTION PENCIL |
| Owners estimated | Not available |
| SteamSpy owner estimate minimum | Not available |
| SteamSpy owner estimate maximum | Not available |
| Review type | No user reviews |
| Positive review percent | Not available |
| Positive reviews | 0 |
| Negative reviews | 0 |
| Total reviews | 0 |
| Steam recommendations | Not available |
| Achievements | Not available |
| Average playtime forever | Not available |
| Windows support | Yes |
| macOS support | No |
| Linux support | No |
| Parent game | Not available |
| Store URL | Not available on Steam Store |
Short description
The protagonist, given the chance to revisit the past. Their goal is to manipulate the sisters who tormented them since childhood at will and settle old scores.
About this game
【About the game】 ◆ Caution ◆ All in-game text has been translated using machine translation. ◆ Story ◆ Masato’s tutors? His sadistic childhood friends. Trapped in a nightmare, Masato is tormented daily by the Shinjo sisters under the guise of "studying." Just as he reaches his breaking point, he meets Otomo, the mysterious owner of the secret club "Gentildonna." Armed with a special device he receives there, the tables are about to turn. Masato’s counterattack starts now! 【Character Introduction】 —The Elite Elder Sister: Brilliant, Beautiful, and Utterly Malicious— Name: Haruna Shinjyou Height: 162cm Three sizes：B110 (K cup)/W64/H92 Characteristics: Esthetics, visiting cafes Masato’s childhood friend who has tormented him alongside her younger sister, Serina, for as long as he can remember. After spending time in Tokyo for university and work, she has recently returned home with one goal: to marry into a wealthy family. Famous in her hometown as a gifted woman with striking beauty and a sharp mind, she is asked by Masato’s mother to become his tutor. Her twisted personality remains unchanged by the big city; she exploits her position as a tutor to relentlessly bully Masato as a way to vent her own stress. —The Selfish College Student— Name: Serina Shinjyou Height: 166cm Three sizes：B105 (J cup)/W61/H88 Characteristics: Physical exercise, travel The younger of the Shinjo sisters and another of Masato’s childhood friends. Unlike her intellectual sister, Serina isn't the brightest, but she’s a master at "going with the flow" and siding with whoever holds the power. While she isn't as calculated or devious as Haruna, she is incredibly arrogant toward Masato, whom she clearly looks down upon. Since her only goal is to make easy money, she has absolutely no intention of taking her tutoring duties seriously. ◆ Game Specifications ◆ ・Novel game that progresses with a click ・Heroine fully voiced ※Japanese voice recording (※male characters are not recorded) ◆ Content Warning ◆ This game contains content that may not be suitable for all age groups and may not be appropriate for viewing in the workplace. The game includes sexual content and genera…
Supported languages
English, Simplified Chinese, Traditional Chinese, Japanese * * languages with full audio support