When a super-strong granny busts up the party, Captain Hiro's options involve either running, fighting, or both. The crew's scheduled downtime shifts into a quest to avoid being hunted by renegade mercenaries, and as a result, Hiro might have to negotiate his way out of trouble, for once.
REBORN AS A SPACE MERC v13 is a middling volume. The general story is quite predictable and very little occurs that cannot be foreseen without a quick glance to the cover artwork and a perusal of the first chapter. The book weaves in a little bit of hand-to-hand combat and one or two scenes of pirate-hunting, but very little of it is of consequence.
Fortunately, the novel series tacks toward building out the crew of the Black Lotus more effectively: Instead of each character with their own, singular specialty, Captain Hiro is starting to batch/group the ladies into teams or units to accomplish groups of tasks pursuant of larger goals. The integration of Dr. Shouko into the main crew offers the story levity and balance, and a reconnection with Mimi's past helps frame Hiro's fortunes when it comes to doing well by the people closest to him.
REBORN AS A SPACE MERC v13 notably attempts to expand its characters remit on ship. Tina, for example, is designated the person in charge of the ship's "technical division," overseeing ship engineering, upkeep, and new machine purchases. Meanwhile, Dr. Shouko and Wiska form an unlikely research partnership; Shouko's mind for science and intuitiveness blends well with Wiska's sense of innovation and invention. Mimi continues to level-up her skills and contemplates a role change while she trains Kugi on the role of a comms specialist.
At one point, while docked on Arein Tertius, located in the same system where Hiro and Mimi first met, the crew breaks off into three groups: taking care of Shouko's resignation from Inagawa Technologies (Hiro, Shouko, Kugi), acquiring food and drink for a party (Elma, Mimi, Tina), and conducting ship maintenance on the Black Lotus (Mei, Wiska). They're acting like a genuine crew.
The book doesn't have a lot of flare and mostly navigates meaningful domesticity. Recently, the novel series has alternated books with bold action with books containing stories of blunt nothingness. Not much action here. Readers have encountered a passing, back-handed mention of Captain Mary in the previous and current volumes, but otherwise, everything is fine.