Insect legion

what would happen if you got expelled from a combat academy because you were to weak but find out it's because you had a different strength. Well follow Zack Quinn to become the strongest Legion Commander while only commanding insects with the help of his harem will Zack become the strongest or will he go down trying.

Ps this is my first book and English is not my first language and this is just a hobby for me and i do this on my phone.