The story is quite unique
The one who got isekaied & got hero class with cheat overall powers is not mc but his childhood friend
Mc is just the original people of that world with only defence magic atribute & magic power level below average
But he'll soon prove to everyone that defence magic is actually the strongest
Ironically
he's childhoodfriend with overall cheat power never once manage to beat mc
This remind me of mc from The Wrong Way to Use Healing Magic
And a bit from The Rising of the Shield Hero
@EleonoraEngdal ok, you motherfucker, since you won't reply me on group section 4 hours ago, then... the principal using 私 for neutral calling for self, if he/she want more spesific about their gender, they can use 妾 or わたし (like utako in monogurashi that I worked)