@Ryuun Dunno if any of the sites listed are free, but they're a place to start.
https://www.mangaupdates.com/series/r4ksmo5/pick-me-up
https://www.mangaupdates.com/series/r4ksmo5/pick-me-up
The Galactic Navy Officer Becomes an Adventurer
by Takuma Tomomasa , A_Itoh
Available on mangabuddy for reading, and for sale at https://www.amazon.com/dp/B0BT6V7CMM
by Takuma Tomomasa , A_Itoh
Available on mangabuddy for reading, and for sale at https://www.amazon.com/dp/B0BT6V7CMM