A detective who'd been called to Usodar  to solve a peculiar murder case.

Orphan, Ward, Employee, Detective, Nameable

Amnesia, Confinement, Psychological Trauma, Being Drugged, Being in Heat, Memory Alteration

Jacket, Shorts, Sports Shoes, Thigh-high Stockings, Belt, Tank Top, Ribbon Hair Tie, Crop Top, Choker

Sitting Sex, Cunnilingus, Double Penetration (Group Sex), Nipple Teasing, Metal Bondage

Consensual Sex with Tentacles, Handjob, Bathroom Sex, Group Sex of One Female and Several Males

Orli Anticia

The owner of Clark's Detective Agency and MC's boss. He used to be a police officer. After the MC’s parents were murdered when she was a child, he became her guardian.

He has known Dane for a long time.

On the surface, he seems unreliable, but in reality, he is very serious and will stop at nothing to achieve his goals.

He has always treated MC like his younger sister.

[From [url=https://store.steampowered.com/app/2570850/Heart_Cage/]Steam[/url]]

Clark Marbury 卡堤

A resident of Usodar Town. He is the new landlord of MC and runs a pet café downstairs from her office. He's a gentle big brother next door, and makes world-class delicious coffee. He takes great care of MC and is always the first to come to her aid whenever she's in danger. It seems that he knows everything about MC, even to the point of being a little obsessive.

[From [url=https://store.steampowered.com/app/2570850/Heart_Cage/]Steam[/url]]

Young-adult, Dark, Younger Appearance, Tentacle

Yandere, Pretending, Kind, Protective, Jealous

Non-blood-related Brother, Deity, Shopkeeper, Non-human, Immortal, Landlord, Barista

Sitting Sex, Missionary, Nipple Teasing, Group Sex of One Female and Several Males

Dane Godioby 戴恩

A resident of Usodar town. He claims to be a chemist, but his identity and occupation are mysterious.

For some reason, he had almost no contact with anyone until he met the MC, who had just arrived in town. The MC has turned his life upside down. He has a love-and-hate relationship feeling on MC.

[From [url=https://store.steampowered.com/app/2570850/Heart_Cage/]Steam[/url]]

Pink, Curtained, Short, Green, Gradient Colored Hair

Cunnilingus, Masturbation, Missionary, Standing Sex, Bathroom Sex, Nipple Teasing, Group Sex of One Female and Several Males

Tsundere, Yandere, Short-tempered, Possessive, Genius, Jealous, Loner

Enox Harvardaff 伊諾克斯

He is the lead vocalist of the famous indie heavy metal band SOUL. He is a lively and energetic person. He often sticks to MC and flirts with her, craving her attention. Although he appears to have a good relationship with Dane, the two seem to have some resentment towards each other in private.

[From [url=https://store.steampowered.com/app/2570850/Heart_Cage/]Steam[/url]]

Blond, Blue, Ponytail, Long, Multicolored, Parted in Middle

Pale, Young-adult, Tattoo, Tentacle, Multiple Penises

Amnesia, Split Personality, Inferiority Complex

Cunnilingus, Doggy Style, Missionary, Nipple Teasing

Necklace, Shirt, Jeans, Belt, Collar, Chain Jewellery, Multiple Earrings

Non-blood-related Brother, Deity, Immortal, Singer, Band Leader

A spy investigator who came from out of town a few months ago.

Exuding an air of idleness and nonchalance. He quickly won over the hearts of the locals with his charming demeanor and warm personality. Little did they know, he had a hidden agenda. It seems that a certain trait of MC has caught his attention, and he keeps watching her like a hawk.

No prey can ever escape from him.

[From [url=https://store.steampowered.com/app/2570850/Heart_Cage/]Steam[/url]]

Trousers, Belt, Watch, Suspenders, Formal Shirt

Outdoor Sex, Sitting Sex, Missionary, Standing Sex, Group Sex of One Female and Several Males, Metal Bondage

Luke Errahwin 盧克

MC’s childhood friend. He is another detective at the Clark’s Detective Agency who is absent 80% of the time as a phantom employee, but always manages to complete assignments very quickly. He is an excellent detective, although his background is a mystery.

Despite often ignoring MC, he actually cares about her a lot.

[From [url=https://store.steampowered.com/app/2570850/Heart_Cage/]Steam[/url]]

Violet, Ponytail, Shoulder-length, Parted to Side

Cunnilingus, Nipple Sucking, Sitting Sex, Doggy Style, Missionary

Yandere, Stoic, Kind, Possessive, Stubborn, Protective, Jealous

Childhood Friend, Medical Doctor, Detective, Immortal

Dimensional Travel, Confinement, Memory Alteration

Sid Whiteknight

You are a detective who has just moved to a new town. You are involved in a serial killer case, and three mysterious residents (Or more?!) are approaching you!

Don't trust anyone! But... can you?

[From [url=https://rice-love-coffee.itch.io/heart-cage-demo]itch.io[/url]]

Please Don't Hate Christmas

OhMyWitch!

Heart Cage - Before the War

Heart Cage

ricelovecoffee

<a target="_blank" href="https://vndb.org/r109828" title="Heart Cage - Demo">Heart Cage - Demo</a>

<a target="_blank" href="https://vndb.org/r112468" title="Heart Cage - Extended Demo">Heart Cage - Extended Demo</a>

<a target="_blank" href="https://vndb.org/r128036" title="Heart Cage - Demo 3.0">Heart Cage - Demo 3.0</a>

<a target="_blank" href="https://vndb.org/r118019" title="Heart Cage">Heart Cage</a>

itch

steam

steamdb

DOVA-SYNDROME

Minchiri

Soundeffect Lab

QuunPlant

Hi detective!

Welcome to usoder town

Let go

The Stolen Heart

Slumber

Wrong choice

A New Heart

Prison of Memories

Reprise

Sweet Redux

<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2570850/extras/4228ce58f5eb7c234834556f05d69d9c.avif?t=1769449281" width=429 height=1310 />Yandere x Otome x Mystery!! You are a detective who has just moved to a new town. You are involved in a serial killer case, and three mysterious residents (Or more?!) are approaching you! Don't trust anyone! But... can you? Game features♥Dive into a captivating world with centered around charming yandere characters! Experience 15-20+ hours of gameplay. ♥ Experience a fully voiced story with over 200+ stunning CGs and 20+ unique endings to unlock! ♥ Each route have at least 4 or above sex events!♥ Indulge in a heartwarming story where you’re showered with love and attention from every character!♥ Feel the 100% suspense as you navigate romance while unraveling deep mysteries!♥ Each character boasts their own quirks, with some being non-human, perfectly catering to your wildest fantasies!♥ Engage in investigative gameplay that lets you step into the shoes of a detective.♥ Experience a unique otome game infused with thrilling Cthulhu elements! <img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2570850/extras/dcf90e861e6fd434350de4ca42134a0a.avif?t=1769449281" width=514 height=290 />Character info<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2570850/extras/26d19560f294ba8f2d98e197136002dd.avif?t=1769449281" width=616 height=308 />MC-Orli Anticia (Can be renamed) Originally working as a detective at the Clark's Detective Agency in the city, she temporarily moved to Usodar town due to a sudden and mysterious commission. She has a cheerful and kind personality, with strong powers of observation and intuition. She have a difficult childhood shadow that cannot be erased.<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2570850/extras/dcfbca2b7b3acdb0dd5ebbb463e915cc.avif?t=1769449281" width=616 height=308 />Dane GodiobyCV: Nick ChangA resident of Usodar Town, he is the new landlord of MC and operates a charming pet café located downstairs from her office. With the warmth of a gentle big brother, he brews world-class coffee and takes exceptional care of her. Always the first to come to her aid in times of danger, he seems to know an extraordinary amount about her—bordering on obsession. <img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2570850/extras/9bc8f2064c0572cb4560d6ba8a1f1b6d.avif?t=1769449281" width=616 height=308 />Luke ErrahwinCV: John PatneaudeA spy investigator who arrived from out of town a few months ago.He exudes an air of idleness and nonchalance. With his charming demeanor and warm personality, he quickly won the hearts of the locals. However, beneath this pleasant exterior lies a hidden agenda. A particular trait of MC has captured his attention, and he watches her closely, like a hawk. No prey can ever escape his keen observation. <img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2570850/extras/cdf0a6e05c9869c2e0aeda9fa6f7012f.avif?t=1769449281" width=616 height=308 />Enox HarvardAff CV: Corey WilderA resident of Usodar Town, he claims to be a chemist, but both his identity and occupation remain shrouded in mystery. Until he met MC, who had just arrived in town, he had little contact with anyone. Her presence has completely upended his life, leaving him with a complex mix of love and resentment toward her.<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2570850/extras/114d3c389498ca84a351f8c3021d58de.avif?t=1769449281" width=616 height=308 />Sid WhiteknightCV: Logan FletcherMC’s childhood friend, he works as a detective at the Clark Detective Agency but is often absent, functioning as a phantom employee about 80% of the time. Despite his frequent disappearances, he consistently completes assignments with impressive speed. A skilled detective, much about his background remains a mystery. Though he often seems indifferent to MC, he truly cares for her deeply.<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2570850/extras/28bc59fba3d55ca65c723c59b323df53.avif?t=1769449281" width=616 height=308 />G#CV: Harold IngramHe is the lead vocalist of the renowned indie heavy metal band, SOUL. With a lively and energetic demeanor, he exudes a playful charisma that attracts many fans. He frequently hovers around MC, flirting with her in an attempt to capture her attention. Although he seems to share a good rapport with Dane, there is an underlying tension between them that suggests some private resentment. <img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2570850/extras/73f743a8fe8574aaecae8e306a5dac1a.avif?t=1769449281" width=616 height=308 />Clark Marbury(His route will be updated for free in a future update.)CV: Brandon P JenkinsThe owner of Clark's Detective Agency and MC's boss.He is a former police officer who has vowed to assist MC in uncovering the truth behind her parents' murder, secretly offering her protection along the way. Having known Dane for many years, he presents an image of unreliability, but beneath that facade lies a serious determination; he will stop at nothing to achieve his goals.

Heart Cage Trailer2

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Buy Heart Cage

Yandere x Otome x Mystery A mystery Otome game with all yandere love interest, play as a detective and find out the truth!

Date	Age	Title
2023-06-30	♥18+	Heart Cage - Demo
2023-09-13	♥18+	Heart Cage - Extended Demo
2024-10-05	♥18+	Heart Cage - Demo 3.0
2025-11-14	♥18+	Heart Cage

Date	Age	Title
2023-06-30	♥18+	Heart Cage - Demo
2023-09-13	♥18+	Heart Cage - Extended Demo
2024-10-05	♥18+	Heart Cage - Demo 3.0
2025-11-14	♥18+	Heart Cage

Status:	Finished
Developer:	ricelovecoffee
Game Engine:	Ren'Py

Heart Cage

Description

Tags

Releases

Game details

Characters (7)

Orli Anticia

Clark Marbury
卡堤

Dane Godioby
戴恩

Enox Harvardaff
伊諾克斯

G#

Luke Errahwin
盧克

Sid Whiteknight

More From ricelovecoffee

Heart Cage

Description

Tags

Releases

Game details

Characters (7)

Orli Anticia

Clark Marbury卡堤

Dane Godioby戴恩

Enox Harvardaff伊諾克斯

G#

Luke Errahwin盧克

Sid Whiteknight

More From ricelovecoffee

Clark Marbury
卡堤

Dane Godioby
戴恩

Enox Harvardaff
伊諾克斯

Luke Errahwin
盧克