Ensemble cast, with no main couple.
There really is romance.
No angsty love stories; everyone gets along great.
Tales of an esper team.
A ridiculous, foul-mouthed mermaid x an impatient captain
A stubborn, hypocritical top x a little angel bottom
A laid-back mature one x a gentle android
The villain couple is up to you to enjoy. They're villains, so it's fine if they're both morally chaotic, right?
Warning: character deaths.
An esper team takes action to advocate for equal rights for espers. Their first mission turns out to be protecting a rare mermaid, a childhood friend. As they uncover the secrets, the mastermind behind the hunt for the mermaid gradually shows their true colors. The first half is about busting kidnapping rings, and the second half takes on an underground research facility. By accident, the team earns public approval for espers. After the team disbands, everyone gradually adjusts to ordinary life, and equal rights for espers begin to be implemented a few years later.
Theme: Even if it comes late, the light will still arrive.