|Avatar Name (Japanese)[?]||ニシダ (Nishida)|
|VRMMO Games Played||Sword Art Online|
|Affiliation||Tohto Broadband Connect|
|Voiced By|| Shiro Saito (Japanese)|
Doug Stone (English) 
|Novel||Volume 1 Chapter 18|
|Anime|| Episode 11 (Cameo)|
Episode 13 (Actual Appearance)
Nishida (ニシダ, Nishida?) is one of the 10,000 players who were trapped in «Sword Art Online» and one of the oldest. In the game, he is a fisherman, but in reality, he works for «Tohto Broadband Connection», a network operator company that worked with Argus to check the network connecting for SAO. He was in charge of maintaining the network connection before being trapped in the game.
Kirito, after a failed attempt to fish at a lake, met Nishida on the 22nd Floor of Aincrad. The elder talked with Kirito, and managed to catch a fish with ease while doing so, however he admitted that he could not cook it because of his low Cooking skill, and even if he could, he wanted to eat it with soy sauce, which he thought did not exist in the game. After inviting the elder to their new house, and enjoying the food (and the soy sauce) in the process, he told him that the lake Kirito had been fishing in had a local god. The local god made it almost impossible to catch fish in the lake with a low Fishing skill. Nishida also told Kirito that he himself had seen this fish before, but lacked the strength to pull it out, thus he asked if Kirito would like to help him in catching the fish. Kirito agreed to take up the challenge. A few days later, Nishida and Kirito went to the lake to fish for the local god while Asuna waited on the shore in a disguise. Nishida first gave the bait to the fish, then Kirito switched with him to use his strength to pull the god out of the water. Since the fish was actually a large monster and Kirito did not bring any weapons, this caused Asuna to kill the monster, revealing her identity as the sub-commander of the Knights of the Blood. Asuna received a rare fishing rod, a monster drop from the killed monster, that she gives to Nishida as a gift.
After learning that the two are actually clearers, he said goodbye to the two after they were called back when the location of the 75th Floor Labyrinth boss, The Skull Reaper, was discovered. Nishida was later logged out of the game, after Kirito defeated Heathcliff in a duel, prematurely ending the game.
- According to the Light Novel, Nishida has a Fishing skill of 950 or higher, since he tells Kirito that the fish he caught (seen in the anime), required a minimum of that skill level in order to catch. It is also revealed that he has poor Cooking and Strength skills, as he states that he doesn't want to burn the fish he catches and he can't pull up the Lungfish.
- According to the Light Novel, Nishida is the guild leader of a fishing guild.
- According to the Light Novel, Nishida is one of the 20-30 old people trapped in the game. The reason for being trapped in SAO is because he wanted to see his work with his own eyes.
- According to the Light Novel, he is one of the more adventurous old players, as he tells Kirito that the majority of them are staying in the Starting City. His reason for being on this floor is that he enjoys fishing more than eating three meals a day.