Spirit Migration

***Spirit Migration*** (スピリット・マイグレーション) is a Japanese fantasy light novel series written by Hero Tennki and illustrated by Yousuke Ishibashi. It began serialization online in the user-generated novel publishing website Shōsetsuka ni Narō, and it moved to the AlphaPolis website in 2014. It was also later acquired by AlphaPolis, who have published the series since August 2014. A manga adaptation with art by Kotetsu Akane has been serialized online via AlphaPolis' manga website since 2021.

## Synopsis

> *"Possessed hero is a different world adventure!"*
>
>

The spirit of someone who lost his memory and was floating in a labyrinth of another world. Eventually, he realized that he could possess and act on creatures other than humans, and with curiosity, he took over the bodies of demons that wriggle in the labyrinth one after another, and stepped out of the labyrinth where the unknown world spreads. Everywhere you go, a young female swordsman, a beautiful girl daughter, and a natural beauty mercenary are involved, and a haunted hero begins a different world adventure! our protagonist begins his great adventure in this world!

(Source: MU)

## List of Published Books

### *Light Novel*

Light novel series written by Hero Tennki and illustrated by Yousuke Ishibashi. It began serialization online in the user-generated novel publishing website Shōsetsuka ni Narō, and it moved to the AlphaPolis website in 2014. It was also later acquired by AlphaPolis, who have published the series since August 2014.

1. Released date June 30, 2016 - ISBN 978-4-434-21967-2
2. Released date May 06, 2014 - ISBN 978-4-434-19187-9
3. Released date September 09, 2014 - ISBN 978-4-434-19643-0
4. Released date March 07, 2015 - ISBN 978-4-434-20316-9
5. Released date August 08, 2015 - ISBN 978-4-434-20895-9
6. Released date July 31, 2016 - ISBN 978-4-434-22231-3

LN Vol. 1LN Vol. 2LN Vol. 3LN Vol. 4LN Vol. 5LN Vol. 6
### *Manga*

A manga adaptation with art by Kotetsu Akane has been serialized online via AlphaPolis' manga website since 2021.

1. Released date November 30, 2015 - ISBN 978-4-434-21223-9
2. Released date September 30, 2016 - ISBN 978-4-434-22322-8
3. Released date July 31, 2017 - ISBN 978-4-434-23457-6

Manga Vol. 1Manga Vol. 2Manga Vol. 3

## Kou

### Aliases:

* Fastal *(Pseudo-Name)*
* Demon-Beast Kou

### Affiliation:

* Adventurer Guild
* Alice Dilestos *(friend)*

### Allied:

* Nina *(Friend)*
* Elmerl *(Friend)*
* Lindora *(Friend)*

## 「Biographical Information」

### Place of Birth:

Inside the Dungeon* Wishes from the Life Gate

### Age:

Unknown *(Immortal Being)** Only 4 Months years old

### Relatives:

* Sayaka *(Adopted Sister)*
* Professor Andagi

## 「Physical Description」

### Height:

* 12cm *(Spirit)*
* 162 cm *(Humanoid Golem)*
* 9ft *(Armor Golem)*

### Eye Color:

* Blue *(Spirit Body)*
* Coffee Brown *(Humanoid Golem)*
* Deep Red *(Armor Golem)*

### Status:

Active

The place where the souls of the dead gather *Samsara* or *Reincarnation*. Just like 'that person' whose soul remained in this place together with the memories of his past life sinking deeper, waiting for their next life. There are times where souls that gained a new life are pulled up, but most of the memories the people have are the ones they had accumulated since the time they were conscious in this 'place'. A 'place' that seems to be filled with silence for all of eternity, 'that person' who was supposed to be added to it, is swaying heavily because of the strong feelings from his past life that were engraved into his soul.

Together with a small amount of memories, a single soul, together with his spirit, but he was drawn by another world and fell down through the door of life. A spirit was floating in another world's dungeon, missing its memories. Eventually "he" learned to possess other creatures and using the bodies of the beasts in the dungeon, made his way to the outside world that it could communicate with the humans..

### Abilities

> "*I'm not... I'm not something as special as that (Immortal Being). I'm "Kou" not anyone else. I'm just an adventurer.*"
>
>
> ― **Kou**
>
>
>
>

Kou is reincarnated as a spirit in the dungeon who have ability to possess creature by searching a black dot to enter, he can only possess monsters that lack of body soul. As part of being a spirit he read mind of other by touching him or only near him and he can pace through solid object or a magic barrier and he can see the flow of mana essence. He doesn't have his memories from the past, but Kou is very intelligence and adaptable in every situations.

Spirit Possession AbilityDimensional Storage & Mind ReadingAmulet
He have a dimensional storage for restoring a item and for his『*Iron Golem*』and his 『*Humanoid Golem*』gifted by Prof. Andagi. He got a *amulet* that gave by Lindora to able to leave and survive in outside of the dungeon.

An artificial life-form golem created by Professor Andagi from monster bodies. It was created for the empire as part of the experiment as a guarding so-called "*Revolutionary new weapon*" to the empire. But this creation was never approved by the Empire, so it's stuck in the laboratory and kept hidden until Kou can enter it.
* After Kou can enter the golem, Prof. Andagi adjusts the body of the golem and upgrades the durability of the golem. It has great stamina (energy), and it doesn't need to be recharged because of the core inside that possesses both the stability of an enslaved beast and the flexibility of a summoned beast.
* An all-purpose weapon that can handle any situation, it has the strength of an A-rank beast. It also has a function as a rocket arm and armor that can deflect all attacks, but it can move around quickly. It has ornamental magic that creates a word for able to communicate.

Humanoid Golem (Human-Shaped Summoned Beast) or an artificial human body that was also created by Professor Andagi for Kou, to be able to walk freely in the world as a human. It has no gender, it has only the appearance of a 12-year-old boy/girl from a different perspective who is looking.
* It has also a function of self-repairing when it gets injured, and it can change costume.

## External Link

* *Spirit Migration: Gaiden* ─ Web novel at Shōsetsuka ni Narō (in Japanese)
* *Spirit Migration* ─ Official Light Novel Website | AlphaPolis
* *Spirit Migration* ─ Official Manga Website | AlphaPolis