Super Senses: She can place black magic crystals in dark labyrinth corridors that are quite simple to skip. She's very fond of doing this because her mom and dad referred to as them "fish transform" and would reward her with fish for finding them. This capability by yourself justified http://hectorpknqn.tinyblogging.com/Not-known-Details-About-isekai-meikyuu-de-dorei-harem-33458304