Kiara

Kiara is an old female black cat beastman.

In her youth she was a companion of Dias and Aurel. While exploring the Ulmet dungeon they met Lumina, a Black Tigerkin, the Dungeon Master. Lumina, prevented by the Gods from revealing how to evolve, offered to help Kieara evolve by turning herself into an evil being and allowing Kiara to kill her. Kiara refused to evolve at the cost of her friend's life and left Ulmet, searching for a way to evolve.

After meeting Fran ( Web Novel Volume 7 Chapter 277) Kiara finally learns the truth of why Black Catkin were punished and how to evolve. Kiara's maid Mia restrains her from rushing out with a sword because Kiara had just woken up from a two week coma. Later, out of sight of the reader, Kiara achieves evolution and helps to rescue Fran and Mare/Mia (Nemea Narasimha) from being overwhelmed by magic beasts, evil beings, two Dullahan, two evil Valkyries, and the Evil God infused Murelia Krishna.

Volume 8
Is sick and recovering from an illness when Fran meets her. She had only awakened 3 days ago. Revealed that she lost the War God's blessing 10 years ago when illness kept her from going to the battlefield for 6 months. She is overjoyed to meet Fran and to confirm that her dream she'd been chasing was achievable. Wants to immediately rush out to slay goblins to evolve but is restrained by her maid.

Later on appears to save both Jet and the Black Cats of Schwarz Katze. Is revealed at that point to have evolved into a Black Lightning Tiger.

Volume 9
Assists Mea and Fran in fighting off Murelia. Is shown to have mastered a Black Lightning Tiger move that Fran didn't know was possible. Was unable to pierce Murelia's malice protection. Later takes charge of the group as they assault the dungeon Murelia retreated to. Recognizes the signs of Urslars being present and cautions the team to run if they run into him.

When they meet Urslars, Urslars recognizes her and congratulates her on getting stronger. They also attempt to retreat when Murelia attacks to avoid getting caught in the crossfire, but fail. Kiara ultimately sacrifices herself to ensure Theraclede cannot go after the rest of the group and succeeds in applying divine energy to an attack that takes off Theraclede's arm.