This article is about the Wild, Wild Pussycats member. For the No. 10 Pro Hero known as Ryukyu, see Ryuko Tatsuma.

Ryuko Tsuchikawa ( (つち) (かわ) (りゅう) () Tsuchikawa Ryūko?),[1] also known as the hero Pixie-Bob (ピクシーボブ Pikushībobu?), is a Pro-Hero and a member of the Wild, Wild Pussycats.


Ryuko is a woman with blue eyes, and long blonde hair that's mostly combed back save for her bangs.

Pixie-Bob wears a light blue version of the Pussycat's hero costume. She draws two blue dots on her cheeks whenever she wears it. Her costume also includes a tinted visor that she uses with her Quirk.



Ryuko is a very hyper and loud person with little regard for how she may come off to other people.

Pixie-Bob is 18 at heart

"I'm 18 at heart!"

She is very self-conscious about her age and punished Izuku Midoriya when he nearly brought it up, saying that she's still eighteen at heart. Shino Sosaki says Ryuko is in a rush to find love and that her impatience has only grown worse over the years. Ryuko seems to have a fondness for young promising heroes like Izuku, Tenya Iida, Shoto Todoroki, and Katsuki Bakugo and is unafraid to display it.

Despite her wackiness, Ryuko has shown she has the ability to tone back her eccentrics and communicate like a normal person. She even called Eijiro Kirishima and Denki Kaminari weird for acting strangely when they were eating dinner. Ryuko also showed great remorse when discussing Kota Izumi's past.



Dirt Monster

Earth Devils.

Earth Flow (土流 Doryū?): Her Quirk allows her to freely manipulate the earth for a variety of effects.[2]

Super Moves

  • Earth Beast: Pixie-Bob uses her Quirk to create a variety of enormous Golem/Beast-like creatures out of the ground. Since they are not natural animals, Quirks which affect animals exclusively have no effect on these creatures.


4/5 B
3/5 C
4/5 B
3/5 C
5/5 A
Ryuko's stats, according to the Official Character Book

Battles and Events

Battles & Events


  • "Pixie-bob" is a cat breed known for its long kittenhood (4 years instead of the usual 1) and short, if not nonexistent tails.
  • Pixie-Bob's real name contains the kanji for "earth" (?), "river" (?), and "flow" (?), a reference to her Quirk.
  • Pixie-Bob shares her first name with Ryuko Tatsuma, also known as Ryukyu, the No. 10 Pro Hero. However, both names are composed of different characters and thus, have different spellings.
  • Pixie-Bob's favorite things are cats.[1]


  1. 1.0 1.1 1.2 1.3 My Hero Academia Manga: Vol. 8, Omake
  2. My Hero Academia Manga and Anime: Chapter 72 (p. 5) and Episode 41.

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