The Galactic Navy Officer becomes an Adventurer

Author: A_itoh 伊藤暖彦

Alternate title:

  1. 航宙軍士官、冒険者になる
  2. Kouchuu-gun Shikan, Boukensha ni Naru
  3. Kochugunshikan Boukensha ni Naru
  4. The Starship Officer Becomes An Adventurer

Original Web Novel: 航宙軍士官、冒険者になる


The spaceship which Imperial Galactic Navy Officer Alan Corinth helmed was shot down by a surprise attack during hyper-space navigation.

Completely due to freak coincidence, Alan became the only one in the ship to survive.

The severely damaged spaceship lost its navigation capabilities and plummeted onto a nearby planet.

Using an escape pod, Alan headed toward the planet alone.

Thus began Alan’s quest for survival on the underdeveloped planet utilizing the symbiotic nanomachines [Nanom] within his body.

Surprisingly, the planet was home to a thriving human civilization whose genetic code closely resembled Alan’s own.

Even while remaining at a loss due to being thrown into a world of swords and magic, he tries to live as best he could together with his newfound comrades.

What would Alan achieve this strange world?

The Sci-fi Fantasy story in a Medieval setting now begins!


Cover Illustrations


Interior Illustrations
Volume 1

Volume 2

Volume 1 – Chance Encounter
Chapter 1 (Part 1, Part 2)
Chapter 2 (Part 1, Part 2)
Chapter 3
Chapter 4
Chapter 5 (Part 1, Part 2)
Chapter 6 (Part 1, Part 2)
Chapter 7 (Part 1, Part 2)
Chapter 8 (Part 1, Part 2)
Chapter 9 (Part 1, Part 2)
Chapter 10 (Part 1, Part 2)
Chapter 11
Chapter 12
Chapter 13 (Part 1, Part 2)
Chapter 14 (Part 1, Part 2)
Chapter 15 (Part 1, Part 2)
Chapter 16
Chapter 17 (Part 1, Part 2)
Chapter 18 (Part 1, Part 2, Part 3)
Chapter 19 (Part 1, Part 2, Part 3)
Chapter 20 (Part 1, Part 2)

Volume 2 – Adventurer
Chapter 21 (Part 1, Part 2)
Chapter 22 (Part 1, Part 2)
Chapter 23 (Part 1, Part 2)
Chapter 24 (Part 1, Part 2)
Chapter 25
Chapter 26 (Part 1, Part 2)
Chapter 27
Chapter 28 (Part 1, Part 2, Part 3)
Chapter 29 (Part 1, Part 2, Part 3)
Chapter 30


  1. Felteris from the neighborhood

    This… Upcoming?

  2. I love this, I’m happy that some one is working on this.

  3. Greatly looking forward to more chapters, keep up the great work!

  4. i wonder if the MC is ever gonna be found by the galatic empire

  5. Chap 19 when to expect? Getting tired checking in 5 times a day for my fav novel from a good translator 😀

  6. Isn’t this the story of star ocean 1 or 2. Its been over a decade and half since I played them, but I remember the general plot.

    • It does draw a significant inspiration from it. The Star Ocean franchise always had folks from interstellar civilizations landing on fantasy worlds as a major premise. But this story also incorporates the prevalent isekai tropes today. It also has a whole load of cooking segments lol

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  8. Will you please confirm or deny if rape happens in chapter 50 please? The machine translation was very difficult to understand.

    Although I hate rape and won’t read anything that has it in it, i know many will be relieved by hearing me explain it’s about side characters.

    Please let me know, as I’ve dropped this series waiting to get clarification.

    • A quick answer would be no. I can’t give any more details because it would be spoiling future chapters, but there was definitely no rape. I emailed you the details at least.

  9. Due to COVID-19, SFBaka may have some difficulties with the normal releases of his two novels. We hope you will understand and pray for him, we at LNT are fully supporting him and will patiently wait until we hear from SFBaka again.

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