If you've read some of my other reviews, you might know I'm not generally a fan of isekai series. The standard trope of functionally-invincible protagonists who are the best at everything is a surefire sign of a boring story with no stakes or tension to speak of. But there are so damn many of these things, that every so often I'll try one out that looks like it's at least trying something different. Reborn as a Space Mercenary caught my attention simply because it's sci-fi instead of fantasy, and it sounded like the ship is the powerful thing, and not the hero, himself. Those two things were enough to convince me to give it a shot--plus, it seems relatively unknown, so I thought I might've stumbled across a diamond in the rough.
The end result so far is...all right. Hiro takes to waking up in a space opera awfully quickly, but given that in our world, he was an overworked wage slave whose only joy in life was MMOs, it makes a certain sense--and just the fact that he's not another high school NEET makes me want to give him a pass. And while he is a good pilot, owing to his time doing dogfights in games, he's not superhuman. Another point in his favor. And oddly, he's the most rounded of the cast so far.
Elma is, quite literally, a space elf who takes an interest in Hiro...um, just 'cause? She sees him almost get jumped by some thugs in a seedy part of a space station, and just...decides to show him around, to kill time. She's the tsundere of the cast, with all the bravado and posturing you'd expect from that archetype. Nothing special so far, but she has her moments.
Which is more than I can say for Mimi, who Hiro saves from being assaulted in another seedy part of the station. She has no skills, a waifish personality, and a ton of debt (with a tragic backstory to boot). For most of the volume, she's demurely trying to figure out ways to make herself useful to Hiro, to thank him for bailing her out. Initially, that euphemism means exactly what you might think it means (and while a bit skeezy and codependent in how it happens, at least Hiro flip out and backpedal at the idea of having sex, like 99% of other manga protagonists), by the end, Mimi is taking lessons on how to operate parts of the ship, so at least she has the potential to grow as a character.
There's also Serena, a lieutenant in the military of the Grakkan Empire, who Hiro runs into near the beginning, and before the battle against pirates brewing at the end of this volume. She's fairly straight-laced, but willing to throw her weight around to bring her subordinates in line. She has the potential to be interesting, but we haven't seen a ton from her yet.
You may have noticed this review has been all about the characters. Well, that's because...not a whole lot happens in this volume. Hiro shows up in another universe, has a run-in with pirates, registers himself with the authorities at the station and the mercenary guild, and ends up with a waifu. There's the battle I mentioned that will probably kick off volume 2, but this one really is just setup. It isn't bad, but there isn't exactly much of a plot so far. I might give this one another volume to see where it goes, but based on volume 1, I can't really recommend picking it up just yet.