Nageki no Bourei wa Intai shitai - Episode 4 - Liz Discombobulated

Krai's friends, like Liz, became superpowered because they used the cursed relics he collected.

Liz followed Krai to the vault where he flew to for rescuing Tino. Seeing Tino struggle against huge monsters angered her because her pupil should have performed better. But Liz only sped there to have alone time with Krai. Her presence accidentally increased Krai's reputation with the other treasure hunters.