Shijou Saikyou no Mahou Kenshi, F Rank Boukensha ni Tensei Suru ~Kensei to Matei, 2 Tsu no Zense o motta Otoko no Eiyuutan~ - Vol. 12 Ch. 108

[NoMemory]

I'd love it if the Mc basically said " fine I'll do the upgrade.... Make me E rank... " But if A tank is considered a nation ultimate weapon the guild is so involved in a country I can't see S rank as something that comes with freedom, they'll probably lock him up and simply try using him a nuke later on, I'd rather leave if they're forcing shit like this