Shōhei Kodera/Plot

Background
During the Large-Scale Invasion, his house was destroyed by Neighbors.

Large-Scale Invasion arc
Kodera alongwith Narasaka and Tōma supported Izumi from long-ranged against Hairein and successfully hit him through the spaces between Alektor's conjured birds. Mira later interrupted them by summoning Rabbits to attack them.

After the battle Usami tells Osamu that the three got Excellent Distinguished Services award from Border.