Title : Succubus Cat’s Gratitude
Original Title : サキュバス猫の恩返し
Language : English, Japanese, Chinese (Official)
Developer : 洞洞么工作室
Released date : 2025-11-20
https://store.steampowered.com/app/3959960/

The male protagonist, a self-proclaimed loser in life, unexpectedly picks up a black cat on the street. Since gaining his new feline master, his fate has taken a dramatic turn. Will the ending be a blessing or a curse?

Mature Content Description
The developers describe the content like this:

This game contains explicit adult content and themes, and is intended for mature audiences aged 18 and above only.

The main storyline focuses on emotional development and interpersonal relationships, but certain scenes may evoke strong emotional reactions in some players.

The following mature and sensitive content is explicitly depicted in the game:

Explicit Sexual Content: Each chapter includes sexual scenes in its latter part, and some segments depict the protagonist recalling past sexual encounters.

Power Imbalance / Workplace Harassment: Scenes depicting a superior verbally abusing or harassing a subordinate.

Excessive Alcohol Consumption: Includes scenes of drinking contests and intoxication.

Stalking Behavior: Depicts the protagonist following a female character to her workplace.

Verbal Abuse / Personal Insults: Female characters verbally attack or insult the protagonist.

Non-Consensual / Coercive Sexual Themes: Contains scenes depicting non-consensual or coercive sexual acts. In one storyline, the older sister assists the protagonist in forcing the younger sister into sexual activity; later, the younger sister’s interactions with the protagonist become consensual.

Recommendation:
This title contains emotionally intense and sensitive material. Players who may be uncomfortable with the above themes are advised to proceed with discretion.

About This Game
Content and Compliance Statement
This work contains mature themes and adult interaction scenes.

All characters depicted are adults.

No adult content involving animals is present; the black cat is only a story element.

Please play in an appropriate age and environment.

Story Introduction
The male protagonist, a so-called loser in life,
unexpectedly picks up a black cat on the road.
From then on, his fate takes a dramatic turn.
The ending... will it be a blessing or a curse?

Gameplay
This work progresses as a visual novel through dialogues,
followed by stage mini-games,
and finally leading into the chapter H-scenes.
This forms the gameplay cycle for each heroine.

Cleared chapter H-scenes can be replayed anytime through the "Heartbeat Memories" feature.

Story Chapters
The story consists of 6 chapters,
including the four heroines’ story arcs, as well as a prologue and an epilogue.

Mini-Games
During the storylines of the four heroines, progression will occasionally lead to mini-games.
Each heroine has her own unique mini-game stage:

Rin: Dice roll showdown

Reina: Drinking game (finger-guessing)

Shirayuki: Dance machine

Momo: Card flipping – high or low

H-Scenes
After clearing a mini-game, the player will proceed to a dynamic H-scene.
Each heroine has her own exclusive animated H CG.

Character Introduction
Manager - Rin



Wife - Reina



Older Sister - Shirayuki



Younger Sister - Momo



Gameplay Length
The game can be completed in about 30+ minutes.