Why don't we get started? There's a child in need out there. That's what matters most.
Ryuko Tatsuma in "Close at Hand!!"

This article is about the No. 10 Pro Hero. For the Wild, Wild Pussycat member known as Pixie-Bob, see Ryuko Tsuchikawa.

Ryuko Tatsuma ( (たつ) () (りゅう) () Tatsuma Ryūko?), also known as Dragoon Hero: Ryukyu (ドラグーンヒーロー リューキュウ Doragūn Hīrō Ryūkyū?), is the former No. 9, and the current No. 10 Pro Hero.[2]

She employed Nejire Hado, Ochaco Uraraka and Tsuyu Asui during the Shie Hassaikai Arc.


Ryuko is a woman with chin-length blonde hair, which she wears swept back with a headband, a long fringe over the right side of her face, covering her eye. She has thin, yellow, inward-tilting eyes with slit pupils and notably sharp teeth, these aspects purposefully reptilian as a reference to her Quirk.

Her hero costume consists of a dark red, traditional qipao with a pale green scale trim around her shoulders, which seems to only be slit on the left side, with yellow claw patterns on the bottom and smaller ones around her neck. She wears knee-high boots and a strap around her exposed thigh. She wears long, almost sleeve-like white gloves that nearly reach her shoulders, with higher tabs on the outer sides, and they expose her hands from the wrist. She wears a matching green headband with four large, pale purple claws attached, covering the right side of her face, and a set of small black dragon wings protrude from the back of her head, with a number of gold spiked cartilage piercings decorating her left ear.

When she activates her Quirk, her body transforms into that of a large, winged dragon with pale gray scales, although she still has the same skin tone, hair and eyes. Her hero costume remains visible bar her boots and the claws that were on her face has transferred to her right hand.

During the fight against Tomura Shigaraki both her hands were damaged by the former.[3]



Ryuko is a humble and gentle person, giving praise where it is deserved and not expecting gratitude in return. She always keeps her composure in a combat situation. Ryuko sees talent where it's due and is willing to hand difficult tasks to those who she thinks can handle them.

Her humble side is further highlighted when she considered herself the only one responsible for dropping to the tenth spot on the Japanese Hero Billboard Chart, and admitting that she could have done better. On top of that, when asked to give a speech as the no. 10 hero, she mentioned that she would have refused this rank if it was possible, as she doesn't believe herself worthy of this spot after failing to save a person.

Ryuko seems to have a soft spot for children, as she was saddened when she heard that Overhaul uses his own "daughter" to create Quirk-Destroying Drugs.


Ryukyu Dragon Form Anime

Ryukyu in her dragon form.

Enhanced Strength: Ryuko's dragon form gives her great strength, which she demonstrated by blocking Rikiya Katsukame's punch, a large yakuza with superhuman strength, and then to smash him into the ground.[4] Later, despite her stamina having been drained, she was able to grapple with him for a few moments as well as knock him back, hurting him in the process. The latter feat is particularly significant, as Rikiya had just shrugged off a powerful attack from Nejire.[5]

Immense Durability: Ryuko is extremely resistant to blunt trauma in her dragon form. Despite being weakened by Rikiya's Quirk, she took no damage when Nejire used her most powerful attack to drive Rikiya and her into the ground, a move that knocked him out, despite Ryuko being the only one who was hit by the shockwave directly.[5]


Dragon (ドラゴン Doragon?): Ryuko's Quirk gives her the ability to transform into a large western dragon.[4] This form grants her superhuman strength and durability, powerful jaws and claws, and wings which allow her to fly.[5]


5/6 A
4/6 B-
4/6 B-
5/6 A
5/6 A
Ryuko's stats, according to the Ultra Analysis Book


Size Changing Costume: Ryukyu's Hero outfit enlarges upon her dragon transformation and returns to normal size as she does.

Battles & Events

Chapter Appearances

Shie Hassaikai Arc
122. A Season for Encounters Absent
123. Unrivaled Absent
124. Trouble Ahead!! Episode: Work Studies Absent
125. Overhaul Absent
126. Open Up, World Absent
127. Sir Nighteye and Izuku Midoriya and Mirio Togata and All Might Absent
128. Boy Meets... Absent
129. Eri Absent
130. Listen to the Truth Absent
131. Fighting Fate Debut
132. The Plan Absent
133. Catch Up, Kirishima Absent
134. Let's Go, Gutsy Red Riot Appears
135. An Unpleasant Talk Appears
136. Close at Hand!! Appears
137. Restraint!! Appears
138. Go!! Appears
139. Shudder! The Underground Labyrinth Absent
140. Suneater of the Big Three Absent
141. Hassaikai: Behind the Scenes Absent
142. Shield and Shield, Spear and Shield Absent
143. Let’s Rumble, Rappa!! Absent
144. Red Riot, Part 1 Absent
145. Red Riot, Part 2 Absent
146. Temp Squad Absent
147. Twoga!! Absent
148. The Anguish of Young Twoga Absent
149. Don't Get Mad, Irinaka Absent
150. Mirio Togata Absent
151. Mirio Togata!! Absent
152. Lemillion Absent
153. Transform! Absent
154. Unforeseen Hope Absent
155. Saviors, the Saved and a Hero's Place Appears
156. The Power of Those Saved Appears
157. Infinite 100 Percent Appears
158. Chisaki's Warped Compassion Absent
159. It's Over!! Absent
160. Expressway Absent
161. Bright Future Absent
162. Suitable One Absent
Pro Hero Arc
184. Japanese Hero Billboard Chart Appears
185. Wing Hero: Hawks Absent
186. Endeavor and Hawks Absent
187. Flaming Roar! vs. Nomu: High-End Absent
188. Your Father, the Number One Hero Absent
189. Why He Gets Back Up Absent
190. His Start Absent
191. Dabi, Hawks, Endeavor Absent
192. The Todoroki Family Absent
193. Vestiges Absent
Remedial Course Arc
163. Smoldering Flames Absent
164. Masegaki Absent
165. Win Those Kids' Hearts Absent
166. Be Proud, License Trainees Absent
167. Number One Hero's Starting Line Appears
168. The Strange Tale of Aoyama Absent
U.A. School Festival Arc
169. School Festival Absent
170. With Eri Absent
171. Gentle and La Brava Absent
172. Prepping for the School Festival Is the Funnest Part (Part 1) Absent
173. Prepping for the School Festival Is the Funnest Part (Part 2) Mentioned
174. Golden Tips Imperial Absent
175. Morning, the Day Of Absent
176. Deku vs. Gentle Criminal Absent
177. At the Construction Site Absent
178. The Woman Called La Brava Absent
179. School Festival Start!! Absent
180. Unbeknownst Absent
181. For Someone Else Absent
182. Let It Flow! School Festival! Absent
183. Festival All Day Long!! Absent
Pro Hero Arc
184. Japanese Hero Billboard Chart Appears
185. Wing Hero: Hawks Appears
186. Endeavor and Hawks Absent
187. Flaming Roar! vs. Nomu: High-End Absent
188. Your Father, the Number One Hero Absent
189. Why He Gets Back Up Absent
190. His Start Absent
191. Dabi, Hawks, Endeavor Absent
192. The Todoroki Family Absent
193. Vestiges Absent
Endeavor Agency Arc
241. Do That Interview! Absent
242. Have a Merry Christmas! Mentioned
243. Off to Endeavor's Agency! Absent
244. Recommended Reading Absent
245. Rise to Action Absent
246. Message Appears
247. Status Report! Absent
248. One Thing at a Time Absent
249. The Hellish Todoroki Family Absent
250. Ending Absent
251. Just One Week Absent
252. The Unforgiven Absent
Paranormal Liberation War Arc
253. Shirakumo Absent
254. You Could Be More of a Hero than Anyone Absent
255. Hero Hopeful Absent
256. The High, Deep Blue Sky Pictured
257. Pass It Forward, to Whomever Absent
258. Friends Appears
259. A Quiet Beginning Absent
260. Life's Work Absent
261. High-Ends Absent
262. Mirko, the No. 5 Hero Absent
263. I Wanna Be With You Guys!! Absent
264. One's Justice Absent
265. Villains and Heroes Absent
266. Happy Life Absent
267. Flames Absent
268. Scramble! Absent
269. The Three of Us Appears
270. Inheritance Absent
271. Dark Cloud Absent
272. Good Morning! Appears
273. The Thrill of Destruction Absent
274. Search Absent
275. Encounter, Part 2 Appears
276. You Cheated...! Appears
277. Who...? Absent
278. Disaster Walker Absent
279. League of Villains vs. U.A. Students Absent
280. Red Riot Absent
281. Plus Ultra Appears
282. Footfall of Destruction Appears
283. 75 Appears
284. Deep Blue Battle Appears


  • Her name contains both the kyujitai and shinjitai versions of the same character meaning "dragon" 竜 (tatsu?) and 龍 (ryū?).
    • The "kyu" in her Hero name sounds like the Japanese word for the number nine, which was her former rank.
  • Ryuko loves shiny things, this is most likely a reference to various tales of dragons having hoards of gold and gems.
  • Ryuko shares her first name with Ryuko Tsuchikawa, also known as Pixie-bob of the Wild, Wild Pussycats. However, both names are composed of different characters and thus, have different spellings and meanings.
  • Ryuko is currently the second highest-ranking female Pro Hero in Japan.
  • Ryuko's English voice actor, Katelyn Barr, also voices Mika Jiro and Cow Lady.


  1. 1.0 1.1 My Hero Academia Official Character Book 2 Ultra Analysis.
  2. My Hero Academia Manga and Anime: Chapter 184 and Episode 87.
  3. My Hero Academia Manga: Chapter 280.
  4. 4.0 4.1 My Hero Academia Manga: Chapter 138 (p. 13-15).
  5. 5.0 5.1 5.2 My Hero Academia Manga: Chapter 156 (p. 3-6).

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