Hey guys, I recently took a trip to Japan and walked into a little knife shop in Japan while I was in the Tsukiji fish market. Not really knowing much about knives or what Masamoto was, I bought four knives thinking they would be useful and a cool souvenir. Since then, I have found this forum and developed an obsession, but I'm sure all of you know what that's like.
Anyways, I now know that these are Masamoto knives but I don't really know much else about them. I know that Masamoto has different lines (KS, KK, etc) but I still don't know exactly what I have. I know they are carbon steel and I'm pretty sure the deba is Blue #2. I was wondering if anyone could tell what steel the rest are made out of. Pics should be below (sorry for the crappy phone pics). Thanks