with all the available forest and wood resources nearby he could easily made some crude ballista or catapult
but nope, its always the "big thing" for these mc.. dunno it's the author's fault or what..
Story dragged on for far too long, and the mangaka just makes nonsense now after no more surprises
The mangaka just brushes off the biggest plot secret like its nothing!
Like it's the very reason people started reading this damn thing!
Now we follow a story of a boring depressing boy with zero...