Yandere Onii-san ni Sokubaku Kankin Sarechau Game!

As you awaken, confusion washes over you—you're locked in a mysterious location, bound by chains and uncertainty. The truth dawns: you have caught the obsessive attention of a yandere brother whose love knows no boundaries. Navigate this unsettling environment as you unravel the motives behind his extreme devotion. Utilize stealth, cunning, and quick thinking to escape his clutches while uncovering the layers of a twisted affection. Will you outsmart him, or will his obsession ensnare you deeper into his web? Each choice you make will shape your fate in this chilling tale of love and confinement.