Reios is a man whose masculine instincts are excessively strong—one of those men who dreams of surrounding himself with beautiful women, essentially building a harem.
Because his desire was overwhelmingly intense, he happened to obtain a special soul (an astral body) that exists outside the normal cycle of reincarnation.
From then on, even if he failed and his life ended, each failure became fuel for the next attempt. He continued trying—tens, hundreds of millions of lives—just to realize his dream harem. After countless failures, he eventually began thinking seriously about forming a harem beyond Earth itself.
A man whose soul can enter anything, Reios pursues his harem across all kinds of lives and worlds.
Can he achieve his dream?
If he couldn’t manage it on Earth, will things go better in the fantasy world known as an “isekai”—a place dominated by convenient logic for a select few?
The harem journey of Reios—who barely feels fear of death—now begins to move.
