Inu-X, you must be crazy...
if a decent ninja can dodge a firearm, it means he can also dodge a kunai or a shurikan without any problems, right?
and yet, they use kunais every single possibility (even though they can't kill anyone), don't they?

the 1st drawing reminds me a bit of Now and Then, Here and There but i'm not 100% sure, and as for the 4th one, still no idea...

are there more pictures you can scan from that volume?