Depending on its durability, it is a skill that can work as ranged protection.
If I think of its uses, it’s quite excellent.
And……The effective time is about 5 minutes. While factoring in the cooldown time, this is quite an excellent skill.
Old Man: “Good grief, think about it for a little before you do anything, lad.”
Naofumi: “Sorry, I wanted you to see it since it is your best.”
Old Man: “If you say any more, it will become a complaint.”
Naofumi: “I’ll leave it at that for now.”