Oribe Mutsumi and her classmates were stranded on a seemingly deserted island. Mutsumi found the other survivors, and used her wilderness knowledge to help them.

She expects that they will be rescued in about three days, which doesn't seem so long to endure. However, she didn't account for the fact that the island is populated with gigantic killer insects. Her knowledge of butterflies, wasps, and more may be the only thing that will help any of her classmates survive to be rescued!

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The manga sets you into a jungle of large insects and a team of people whose heads are messed up.

The characters are horrible and doesn't seem to learn anything from their previous experiences.

The main protagonist is clever but is horribly useless in group settings, sub-characters are flat and really is 2 dimensioned (They have one setting, that's it, no growth at all.) Her knowledge? It's being undermined so much that, if it's me, i would have just turned around and let people who would listen come along.

I get really frustrated when reading this manga and dropping it.