Heart Cage Demo

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 six unique routes centered around charming yandere characters!

♥ Experience a fully voiced story with over stunning CGs!

♥ 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!

Character info

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.

Dane Godioby

CV: Nick Chang

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.

Luke Errahwin

CV: John Patneaude

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.

Enox HarvardAff

CV: Corey Wilder

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.

Sid Whiteknight

CV: Logan Fletcher

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.

G#

CV: Harold Ingram

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.

Clark Marbury

CV: Brandon P Jenkins

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.