Isekai De Kojiin Wo Hiraitakedo, Nazeka Darehitori Sudatou To Shinai Ken

Story:

Shinji Naomi and his classmates are being drafted into another world. However, as soon as they arrived, the King said: "This guy isn't needed, because his abilities aren't good for anything." But the girls like them. Shinji will have to do a job that everyone bypasses – protecting the orphanage and its residents.