@ultraleaf i agree with you, he almost die, enter the dungeon SOLO like a noob, no preparation, and proceed with broken weapon.
as the one that almost die, his action surely beyond stupidity
the MC are like someone that never play games or enter dungeon. i doubt he ever train his body before this. hell, he even enter the dungeon unprepared.
do you know why gender bender genre got bad reputation? this manga will give you the reason.
there no enjoyment, nothing is fun. there many rape attempt but the mc kinda cool with it and let it be.