I'm Standing on a Million Lives, Volume 9 by Naoki Yamakawa, Akinari Nao (Illustrator)

The provocative action manga that's about to become a major anime! A teenage loner gets transported into a fantasy world with his two scary female classmates. The girls find themselves as a wizard and a warrior, but he's woken up as... a farmer?! How will be become a hero now? A new fantasy perfect for fans of Sword Art Online and That Time I Got Reincarnated as a Slime!

EPIFANIO’S INTRIGUE.
 
The Dragon Priest’s ritual has begun, slowly sapping the denizens of Ihar-Nemore of their life force. The land is doomed unless Yotsuya can finally put an end to Epifanio’s foul magic. As everyone unites against this common enemy, it seems like the day may yet be won, but things go from bad to worse when an army of giant mantises begins to march through town! Could this, too, be part of the Dragon Priest’s dastardly plan?