Mizushima Clan (Konoha)

The Mizushima clan (水嶋一族, Mizushima Ichizoku) is a blacksmith shinobi clan found in Konohagakure. They use their fire release and water release jutsus to help forge the weapons they make. The clan was in good standing relationship with Iwagakure's Akiyama clan before it's destruction. Following it's demise, the Mizushima's adopted in both Ōkami and Kasumi Akiyama.

Overview
The Mizushima clan is a fairly large group of shinobi, whom have learned to develop and use specific jutsu for smithing weapons of all sorts. For this reason, a treaty was formed between the clan and the Akiyama clan.

They often work in pairs, unless the user in question has learned both Water Release: Immense Cooling and Fire Release: Forge Heat.