Hidden Badge [demo] by Night-Day-Night-Nine

Joining him is his fellow PSB classmate Rinn, a cool-headed and disciplined Agent. In a web tangled with power, betrayal, and desire, she becomes the only one Ryoji can truly rely on.
As their investigation deepens, they uncover not only evidence of crime but a massive network of corruption tying the PSB’s upper ranks with political and economic forces. Meanwhile, Rinn’s younger sister Yaoyin becomes entangled, exhibiting increasingly strange behavior—her presence even surfacing on illegal platforms. Though she denies everything, Ryoji knows her freedom is slipping away.
Adding to the tension, Ryoji’s old friend Kaiza plays a shadowy role. While offering help on the surface, he increasingly meddles in Rinn and Yaoyin’s lives, making it harder for Ryoji to tell friend from foe.
In this convoluted struggle, Ryoji has only one option: move forward. Even if it costs him everything, the truth must be unearthed, and corruption exposed.

Gameplay Features
This title introduces a streamlined turn-based combat system, designed for smooth progression without the need for repetitive grinding. A range of combinable and chainable skills adds strategic variety to battles without bloating playtime.
The game will include roughly 50 H-scene CGs. In addition to the popular chatroom system from the previous entry, we’re adding a Battle Assistance Mechanic—Kaiza may intervene during key fights, offering “help” that’s not always welcome. His interference could cause irreversible effects on certain characters—especially the heroines.
We’re also enhancing the pure love routes within the multi-ending framework. Their H-scenes will receive deeper narrative focus to satisfy players seeking emotional connection.
We aim to release the first playable demo by late September, covering the beginning of the main story and showcasing combat features.
Thank you for your patience and support. I’ll keep working hard to meet your expectations.