After you lost everything, the one who picked you up was the Kyoto millionaire, Shiki Ichinose.

"Be my caged bird, won't you?"

In soft, gentle Kyoto dialect, he validates your entire existence and fills your life with supreme luxury. No need to work, no need to be hurt. Just days of being pampered in his arms.

However, this is a trap of quiet, mad love—designed to strip away your independence and pride until you cannot live without him. Will you try to escape to the outside world, or will you choose the path of being kept for life, your thoughts melted by exquisite kindness and your claws removed? A story of being imprisoned by a mature man's overwhelming security and obsession begins.