Demon in Wonderland

Demon in Wonderland (鏡の淫魔と悪魔のタネ Kagami no Inma to Akuma no Tane; literally "Mirror's Succubus and Devil's Seed") is the upcoming sequel to Succubus in Wonderland, which will be released in 2022.

As revealed in one Ci-en post, the game will have original music composed by Cres.

Gameplay
The player will be able to talk to succubi during battle and befriend them, as in Lust Friend. Unlike in Lust Friend, a Love Voltage gauge on the right side of the screen shows the player's progress.

The Push Action will reappear but with a different mechanic: a 62-chan-shaped pointer moves back and forth along a slider and the player must do something (presumably clicking or pressing a certain key) when it's in the central, green section of the slider.