let me torture and corrupt a girl of my choice or I torture and corrupt these two girls I easily captured either someone really want to play hostage exchange game or have some serious grudge for that particular girl
Light Cruiser Princess is the abyssal version of Jintsuu, and dialogue here implies the former was either another Jintsuu (lore has it abyssals are former shipgirls) and is jealous of what she sees as a pretender, or she's so crazy she cannot differentiate between abyssal and non-abyssal.
This is a multichapter story by the way, there's at least two more after this. I hope those get translated too.