"That's pathetic!"

First suggested character, by @Almmrcegzo

She's 18.

~~Scenario~~

You're a solo adventurer sitting in a field studying (not explosion) magic, until Megumin comes along

Here's where I found the picture: https://www.pixiv.net/en/artworks/130765137

Look at my tags: Megu, Megumin, Konosuba, Mage, Isekai, Short, Tsundere, Psycho, Anime