Manga The Abandoned Hero is Going Home

Me, Ogato Yuto and my classmate Hijiri suddenly found themselves in a parallel world. Apparently, the local summoner simply made a serious mistake in the spell, because she wanted to summon a powerful hero to save her own world, and as a result, she summoned ordinary schoolchildren. However, my classmate was indeed a hero with strength, but I was a nonentity who had to live out his days in this cruel world! I really miss Coca Cola and McDonald's. Why was I called here?