Editing Ryouta Katou

{{Infobox character
| image            = Ryouta-Katou-Spirit-Caller.png
| ja_name          = 加藤良太
| romaji_name      = Katō Ryōta
| en_name          = Ryouta Katou
| video_game_debut = ''[[Yu-Gi-Oh! GX Spirit Caller]]''
| appears_in_nds   = ''[[Yu-Gi-Oh! GX Spirit Caller]]''
| gender           = Male
| school           = [[Duel Academy]]
| gx03_deck        = 
* Underworld King
* Super Monsters
* Underworld Conqueror
}}

'''Ryouta Katou''' is a [[Slifer Red]] student who appears exclusively in ''[[Yu-Gi-Oh! GX Spirit Caller]]''.

==Appearances==
Ryouta can be found in the areas surrounding the Red Dorm.

He advises the player to explore the different buildings on the island to find more opponents, but feels that he himself loses more easily when he wanders too far from his dormitory.

Ryouta regards the player as the star of Slifer Red and feels privileged to add him as a contact. Soon after, he sends the player the following message:
<blockquote>
There are lots of secrets on the island. Like I don't go into the forest at night because it's scary. You shouldn't wander too much around either, so duel somewhere safe.
<div style="text-align: right;">Katou</div>
</blockquote>

{{-}}

==Decks==

* Ryouta uses this Deck at the beginning of the game.

{{Decklist|Underworld King
|normal monsters =
* [[Battle Warrior]] x2
* [[Crawling Dragon]]
* [[Krokodilus]] x2
* [[Mokey Mokey]] x2
* [[Mushroom Man]] x2
* [[Ryu-Kishin]] x2
* [[Saggi the Dark Clown]] x2
* [[Skull Servant]] x3
* [[The Statue of Easter Island]] x2
* [[Wolf]]
|effect monsters =
* [[King of the Skull Servants]] x2
|spells =
* [[Back to Square One]]
* [[Dark Factory of Mass Production]]
* [[Dark-Piercing Light]]
* [[Dust Barrier]]
* [[Enchanting Fitting Room]]
* [[Flash of the Forbidden Spell]]
* [[Goblin Thief]]
* [[Goblin's Secret Remedy]]
* [[Gravedigger Ghoul]] x2
* [[Order to Charge]]
* [[Ring of Defense]]
* [[Stop Defense]]
|traps =
* [[Armored Glass]]
* [[Disturbance Strategy]]
* [[Gamble]] x2
* [[Order to Smash]]
* [[Soul Resurrection]]
}}

* Ryouta uses this Deck once the player has defeated [[Jinzo (character)|Jinzo]].

{{Decklist|Super Monsters
|normal monsters =
* [[Aqua Madoor]] x3
* [[Basic Insect]] x3
* [[Clown Zombie]] x3
* [[Giant Soldier of Stone]] x3
* [[Mokey Mokey]] x3
* [[Mushroom Man]] x3
|effect monsters =
* [[Marshmallon]]
|fusion monsters =
* [[Mokey Mokey King]] x3
|spells =
* [[Dust Barrier]] x2
* [[Enchanting Fitting Room]] x2
* [[Graceful Charity]]
* [[Heart of the Underdog]]
* [[Heavy Storm]]
* [[Lightning Vortex]]
* [[Mokey Mokey Smackdown]]
* [[Mystical Space Typhoon]]
* [[Polymerization]]
* [[Thousand Energy]] x2
|traps =
* [[Justi-Break]] x2
* [[Mirror Force]]
* [[Ring of Destruction]]
* [[Skill Drain]]
* [[The League of Uniform Nomenclature]] x2
* [[Torrential Tribute]]
}}

* Ryouta uses this Deck for the rest of the game once the events involving the [[Shadow Riders]] begin.

{{Decklist|Underworld Conqueror
|normal monsters =
* [[Armored Lizard]] x2
* [[Feral Imp]] x2
* [[Grand Tiki Elder]] x2
* [[Jellyfish]] x2
* [[Mokey Mokey]]
* [[Mushroom Man]] x2
* [[Skull Servant]] x3
* [[The Earl of Demise]]
* [[The Gross Ghost of Fled Dreams]] x2
* [[Worm Drake]] x2
|effect monsters =
* [[King of the Skull Servants]] x2
|spells =
* [[Back to Square One]]
* [[Dark Factory of Mass Production]] x2
* [[Dian Keto the Cure Master]]
* [[Dust Barrier]] x2
* [[Enchanting Fitting Room]]
* [[Goblin Thief]]
* [[Order to Charge]] x2
* [[Ring of Defense]]
* [[Soul Release]] x2
|traps =
* [[Adhesion Trap Hole]]
* [[Dust Tornado]]
* [[Order to Smash]]
* [[Soul Resurrection]]
* [[Spellbinding Circle]]
* [[Waboku]]
}}

{{Characters|GX03}}

{{DEFAULTSORT:Katou, Ryouta}}
@@ Line 21: / Line 21: @@
 He advises the player to explore the different buildings on the island to find more opponents, but feels that he himself loses more easily when he wanders too far from his dormitory.
-==Gifts==
+Ryouta regards the player as the star of Slifer Red and feels privileged to add him as a contact. Soon after, he sends the player the following message:
+<blockquote>
-Ryouta can give the player 1 copy of any of the following cards when the player defeats him in a duel after registering as contacts.
+There are lots of secrets on the island. Like I don't go into the forest at night because it's scary. You shouldn't wander too much around either, so duel somewhere safe.
+<div style="text-align: right;">Katou</div>
-* [[King of the Skull Servants]]
+</blockquote>
-* [[Giant Red Seasnake]]
-* [[Skull Servant]]
-* [[Aqua Madoor]]
-* [[Flame Cerebrus]]
-==Mail==
-* Ryouta sends the player this message after registering him.
-<blockquote>Secrets of the School!?<br/><br/>There are lots of secrets on the island. Like I don't go into the forest at night because it's scary. You shouldn't wander too much around either, so duel somewhere safe.</blockquote>
-<blockquote>学園の秘密！？<br/><br/>この島には色々秘密があるみたいだな～。でも、ボクは怖いから森には夜いかないようにしてるんだ。キミもあまりウロウロしないで、ボクとでもデュエルするとイイと思うぞ。</blockquote>
-* Ryouta sends the player this message after dueling him 30 times.
-<blockquote>Do You Believe the Rumors?<br/><br/>Do you believe in duel spirits? I've heard rumors that they're around, but I don't believe in fairy tales.</blockquote>
-<blockquote>信じるかい？<br/><br/>精霊って信じているかい？何だか見たとか見ないとか噂があるみたいだよ。ボクは信じないけどな。</blockquote>
 {{-}}
@@ Line 51: / Line 33: @@
 * Ryouta uses this Deck at the beginning of the game.
-{{Decklist
+{{Decklist|Underworld King
-| name           = Underworld King
-| ja_name        = 冥界の王者デッキ
-| romaji_name    = Meikai no Ōja Dekki
-| ja_trans_name  = Underworld King Deck
 |normal monsters =
 * [[Battle Warrior]] x2
@@ Line 92: / Line 70: @@
 * Ryouta uses this Deck once the player has defeated [[Jinzo (character)|Jinzo]].
-{{Decklist
+{{Decklist|Super Monsters
-| name           = Super Monsters
-| ja_name        = スーパーモンスターズ
-| romaji_name    = Sūpā Monsutāzu
 |normal monsters =
 * [[Aqua Madoor]] x3
@@ Line 127: / Line 102: @@
 }}
-* Ryouta uses this Deck for the rest of the game after the player defeats Kagemaru.
+* Ryouta uses this Deck for the rest of the game once the events involving the [[Shadow Riders]] begin.
-{{Decklist
+{{Decklist|Underworld Conqueror
-| name           = Underworld Conqueror
-| ja_name        = 冥界の支配者デッキ
-| romaji_name    = Meikai no Shihaisha Dekki
-| ja_trans_name  = Underworld Conqueror Deck
 |normal monsters =
 * [[Armored Lizard]] x2