>>280293932
1. He doesn't mince words around her, despite her position
2. He's a strong (prominent) male with achievements
3. He's not overly macho or cruel
4. He wouldn't submit easily, making Serena want Hiro even more
5. Bullying-compliments swing: Hiro would call her annoying 5 times and compliment her 6 in the same conversation
6. She makes a lot of dosh, made Serena contemplate becoming merc as early as vol1

>>280225554
>Please call me Serena. Also caress my head, please.
Cute ojou.

>>280170346
Getting shitfaced under 10 minutes and swinging sword around counts as a party trick.

>“It’s not fair,” Serena whimpered as she leaned against the table. What’s not fair? “It’s not fair! I saw Hiro first! Not fair!” She then stomped her feet and started crying all over again.
>“Eugh…” This was getting cringeworthy.
>“Excuse me?” Elma shot me a look.
>And so did Mimi. “What’s she talking about?”
>I sighed. “When I first docked at Tarmein Prime, this Port Authority guy was harassing me. Serena saved me from his clutches.”
>“That’s right. I saved you!” Serena hollered. “That means I met Hiro first, but the moment I take my eyes off of him, some other girls snatch him away from me!”

People complain that heroines in isekai throw themselves onto MC immediately when they meet for the first time, but look what happens if this opportunity is wasted. Some hussies would stake MC instead!

>>280087706
Serena is not even a tsun. She's just coming in too hard on MC early on, force of habit from being military commander. Elma is more tsun than her.