Yuusha no Haha desu ga, Maou-gun no Kanbu ni Narimashita. (Associated Names)

I lost my husband in an accident two years ago and became a single mother, and one day I was summoned to another world with my son. The humans who summoned us called my son a hero and were trying to fight the resurrected Demon King. It’s ridiculous to have my son in the first…