I like this comic for raising the hard (and slightly meta) questions, a good change of pace from the usual Kongou.

This is sad ;_;

haha she must be on her period

At least this one had a happy ending, despite the crushing weight of morbidity that was present in the first half...

Why is blood dripping from Hiei?

And I doubt that she's on her period, nanidato...

[deleted]

Kapten-N said:

Why is blood dripping from Hiei?

And I doubt that she's on her period, nanidato...

Maybe a late reply, but in this artist's perspective, when ship girls enter dock, they have their wounds healed along with their memories reset. Hiei seems to reject going to the dock herself (as you can see her clothes are still dirty) because she want to keep her current feeling towards Kongo.