Haison Shoujo Gaiden -Kyouraku Mugen-

The Ryoyo Academy's Earth Science Club members escaped Himeyoshi Village - but freedom's toll weighs heavy on their souls. Try as they might to bury the past; echoes of pleasure haunt their every waking moment.

Then, the village tightens its grip: Shuri and Azusa fall into an endless sleep, and Itsuki finds himself pulled into the mist between worlds.

Through the haze emerges an impossible vision—Kagome's ghost, who should have dissolved into the village mist.

"Before you stands Himeobi Manor," she tells a stunned Itsuki.
"A pleasure palace woven from the village's will, its roots deep in your hearts. Shuri and Azusa's souls lie caught in its web. Abandon them, and you'll fall one by one - until your bodies return to feed the village's hunger. Yet time remains to save you all..."

Her final gift manifests as a bell. "Take this to the manor's depths to shatter the village's chains. But remember - these halls of desire cannot be walked alone. Only bonds stronger than terror itself will light your way.".

With his remaining clubmates, three tales of passion unfold:

1. Itsuki and Emma seek escape through endless paths, as his feelings for her emerge
2. Caught between Tsubame and Yurara, Itsuki must choose as his heart pulls both ways
3. With Rei and Manaka, they brave an ever-shifting maze where desires twist reality

The village's influence has evolved beyond its ruins, seeping into dreams and reality. Within Himeobi Manor, every sliding door opens to a different fragment of Himeyoshi Village—clinic rooms blur into village paths, and familiar places connect in impossible ways.

School life and dream walks merge as passion bridges both worlds, drawing those souls into a feast of desire where salvation and temptation dance as one.