Shokubutsu Mahou Chito de Nonbiri Ryoshu Seikatsu Hajimemasu Zense no Chishiki o Kushi Shite Nogyo Shitara, Gyakuten Jinsei Hajimatta Kudan - Vol. 4 …

[MangaDex]

 

[Kaarme]

Nothing in this made any sense. How does she use echolocation like that? Besides, echolocation wouldn't be helpful against the magic bullet from the boss, as that bullet probably travels at the speed of sound or close enough to it. The bloody author just loves the sound of "echolocation" and decided to use it, without a second thought. This countermeasure should have been based on mana sensing, or something.