Mako Tsunami

Mako Tsunami, known as Ryota Kajiki in the manga and Japanese versions, is a fisherman who wants to become the greatest fisherman ever in honor of his father, who died on a shipwreck (In the dub, Mako is searching for his long-lost father, who survived the shipwreck, indicated by a missing lifeboat).

Duelist Kingdom Saga
His first appearance is in the Duelist Kingdom arc, where he Duels Yugi Muto in a battleground near the sea. Due to the fact that his side of the field was water, all of his monsters gained power bonuses and they were able to hide themselves from attack. Therefore, Mako's monsters were able to devastate Yugi's monsters until Yugi played "Full Moon" to increase the ATK of his "Silver Fang". From here, he shattered the moon with "Giant Soldier of Stone", draining the sea and exposing Mako's monsters. From here, he played "Curse of Dragon" which in combination with the "Burning Land" card, incinerated Mako's monsters and won Yugi the Duel. He then goes in the water to find,and wishes his new friends goood for the touranment.

Battle City Saga
His next appearance in the series is during the Battle City arc. It showed him trying to catch fish in the killer whale tank at Domino City Aquarium, where he was chewed out by the Domino City Aquarium worker, the killer whale's trainer. When the worker was too ill to perform the scheduled show, Mako volunteered to take her place, due to his bond with all sea creatures. He was found at the show by Joey Wheeler who he Duels to determine which one of them will go to the playoffs. Using the Field Magic Card "Umi", Mako gains offensive and defensive bonuses for his monsters as well as hiding them. Eventually, Mako calls forth his "The Legendary Fisherman", who is immune to Magic Cards and monster assaults as long as "Umi" is on the field. To Mako, "The Legendary Fisherman" is the embodiment of his father and also what he aspires to be in life. Mako then Summons "Fortress Whale", whose power allows him to dominate the field. Joey eventually uses "Panther Warrior" in conjunction with the Equip Magic Card "Lightning Blade" in order to weaken the "Fortress Whale" as well as increase the power of the "Panther Warrior". Mako then used his "Legendary Fisherman" as a shield to protect his Life Points but with the removal of "Umi" via Joey's "Giant Trunade", it was easily destroyed, winning Joey the Duel. Joey won his "Fortress Whale", and Mako gave his "The Legendary Fisherman" to Joey as well to thank Joey. This is Mako's final Duel in the series. Mako was also the only Duelist Joey faced in tournament apart from Seto Kaiba that didn't cheat or twist the game to their own will.

Battle City Finals Saga
He is shortly seen along with the rest of the Duelists during the semifinal match between Seto Kaiba and Yugi Muto, in which he marvels at the power of the Egyptian Gods "Obelisk the Tormentor" and "Slifer the Sky Dragon".

Ceremonial Battle Saga
He appears as a montage created by Maximillion Pegasus shortly before the final Duel when Pegasus says that everyone Yugi and the Pharaoh met had played a role in what was coming up next. In the final episode of the Japanese version of the second series anime, Kajiki is seen on a boat that has a sail that reads "Tairyō" (大漁), which means a large catch of fish. When Kajiki arrives on shore, he encounters the Roba brothers, with Espa Roba ready to Duel.

Yu-Gi-Oh! Pyramid of Light
Mako makes a cameo watching the news of Yugi being the champion on TV,

Knownable Relatives

 * Unnamed father (dead in the japanese version, alive in the english verison)

Voice Actresses & Actors
Japanese : Daisuke Namikawa (teenager)

Japanese voice actress : Yuki Nakao (child)

English : Andrew Rannels