Kakegurui Wikia
Kakegurui Wikia

Yumi Totobami (等々喰 ユミ) is a member of The Hundred Devouring Families. She arrived to the Hyakkaou Private Academy to help her adoptive sister, Terano Totobami with plan to dethrone Kirari Momobami.


Yumi is a complete opposite of her sister; she has tanned complexion, long blonde hair tied into a ponytail by a clip with yellow flowers and emerald eyes. Matching to that, her nails are also painted in a bright green. She wears the standard female Hyakkaou Private Academy issued uniform, but with the sleeves rolled back.


Yumi is a very cheerful, upbeat and happy individual, which goes in a contrast with her serious sister. She loves Terano unconditionally. She also enjoys staying fit, stating this is her only talent and she doesn't like gambling that much. She often overreacts to situations and doesn't take most things too seriously.

Yumi has a large amount of trust in Terano, claiming to the NPC'S in the Fascination Hall game that if Terano stabs them in the back, they can stab her with a sharp switchblade.



Yumi was an unnamed child who had presumably been homeless several years before the main storyline occurred, as she was seen searching through trash cans with other poor children. Probably on Terano's request, she came to live on the Totobami estate at some point, where she acted as Terano's caregiver and bodyguard; despite that, they became very close, treating each other as siblings.

Kakegurui XX

Yumi admiring the academy

Yumi alongside her sister

Yumi arrives at the school with the rest of the family planning to take down Kirari Momobami. She herself isn't interested in gambling and is there to take care of her wheelchair bound sister. However, she enjoys the luxurious building and spends most of her time either strolling around or watching Terano Totobami gamble.

During the Greater Good Game, she watches from the sidelines, occasionally laughing from the ensuing chaos. When Miroslava Honebami gives Terano her votes, Yumi awkwardly pats her head. During the later broadcast, she accompanies Terano and is shocked by Sayaka Igarashi's outburst against Yumeko. She is then seen alongside Terano, when she puts her plan with Rei into action and also in the ensuing conversation between Kirari and Terano. When the two later walk down the hallway, they spot the "new" Rei.

Rei and Yumi shocked at Sayaka's attack

When Terano is discussing with the others about their vote buying and the grand tournament, Yumi mentions to Terano, that she sure loves Kirari. Terano sarcastically replies by saying, she loves her so much, she could strangle her. Yumi reacts with an uncomfortable laugh. During the Great Tournament, she strolls down the hall with Miri, who is nervous about Miyo's game against Mary.


Yumi joins Terano Totobami in the Fasciation Hall against Yumeko Jabami and Ryota Suzui. She joins Terano's team consisting of Moe Kijioka, Arata Ooinu, and Mugi Sarugaya. TO help the Housepets trust her and Terano, she gives them a knife, and tells them that if Terano stabs them in the back, they can stab her. Terano doesn't want Yumi to go this far, but she does.

Moe believes that she's being looked down on by Terano, so she pulls out the knife Yumi had given to the housepets and attacks her. Sukaru used a stick to stun Moe. She then asks people watching through the cameras for a health counselor. Yumi tells Terano not to worry. She believes that someday the housepets will know that Terano was just thinking for their happiness.

Later, Terano is talking to Yumi about how if she wants to win, she has to take out Nanami. Yumi doesn't understand, so Terano tells her to look at it from Nanami's perspective. She realizes that Nanami can't afford to lose this game at all, and that she has a 100% chance of winning against Yumeko if she challenged her.

Everyone then gathers in the central room. For turn five, there is one battle between Nanami and Yumeko. Another battle emerges on top of that between Yumeko and Yumi. Yumeko wins against both Nanami and Yumi, so they are out of the game. Before the next turn, Terano is called by "the die." Terano is led under the building, where she meets Kirari.


Kakegurui XX


  • The name Yumi is written in katakana (ユミ), which has no special meaning. However, when written in kanji (弓, 由美, 友美 or 弓美), it could possibly mean:
    • 弓 - "archery bow".
    • 由美 - "reason, case, cause" (由) (yu) and "beautiful" (美) (mi).
    • 友美 - "friend, companion, pal" (友) (yu) and "beautiful" (美) (mi).
    • 弓美 - "archery bow" (弓) (yu) and "beautiful" (美) (mi).
  • Yumi's surname Totobami means "class, order, rank, etc./et cetera, and so forth, class (first), quality, equal, similar" (等) (to) and "bite" (喰) (bami).


  • The flower hairclip is very similar to the one, Tsuzura has, so they might be the same brand.