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Yoriko Yasuzumi
Yoriko Portrait AH3
Kanji 安栖 頼子
Rōmaji Yasuzumi Yoriko
Physical and Vital Information
Gender Female
Birthday June 24
Nationality Japanese
Blood type A
Height 149cm
Weight 44kg
Measurements (bust/waist/hip) "Some knowledge is forbidden"
Personal Statistics
Affiliation National Academy of Metaphysics Middle School Division, 2nd Year, Class A
Favorite Subject Art, World History
Weakest Subject Music
Fighting Style Black Magic; Mike's propensity for Violence
Personal Status
Debut Arcana Heart
Voice Actor Yui Itsuki
"Mike! Let's fight with our 'Best Buddy Assemble' power!"

Yoriko Yasuzumi (安栖 頼子, Yasuzumi Yoriko) is a playable character in the Arcana Heart series, who made her debut in the first game. She is a shy girl who is a bit of a bookworm and is obsessed with the occult. Because of a prank by her best friend, Lilica, she is now in a permanent contract with the self-proclaimed demon lord, Mike.

Her Arcana is Dieu Mort, the Arcana of Evil.


Obsessed with the occult, Yoriko is a shy and bookish girl who incidentally summoned the self-proclaimed demon king, Mike, after her friend, Lilica, tried to pull a harmless prank. Unable to seperate from her new friend, Yoriko spends her time observing the strange activities around Japan - where she is often dragged into chaotic situations due to Mike's fits of anger or attitude.


Yoriko is a fair-pale skinned girl with big pale brown eyes behind a pair of red, rectangle glasses. She has very long, carp-pink hair worn in a thick braid at the bottom of her head held by a red scrunchie. She wears a big purple witch hat on top of her head.

Yoriko wears a version of the school uniform, modified to fit her interests. This includes a pale yellow knit sweater and short, light orange pleated skirt. She wears a pair of baggy, black boots with pointed toe and a long flowing purple cape with hands on the end of them to help her fight or do tasks. The inside of the cape is mauve while a white shawl is on the top of her shoulders. At the center of it is a big, dark purple sphere.


At first glance, Yoriko appears to a very shy and quiet girl who keeps to herself. She loves to read and appears timid, but it also very kind and friendly. She may tease others gently, or not realize she is saying too much about something until someone else points it out. She can be quite chatty when it comes to her passion - the Occult.

Very dedicated, anything that may be the slightest bit magical or mysterious catches her attention. She is pretty smart, but at the same time may come off as airheaded or sensative. She is also easily pressured into things by her best friend, Lilica, and the demon, Mike, that she summoned. But she loves them both a lot and would do anything to make them happy or please them.

Fight CommandsEdit



Arcana HeartEdit

One evening, Yoriko and Lilica made an attempt to summon a demon servant for Yoriko. Inspiration make to Heart Aino, everything fight over fallen thing Yoriko and Heart continuum knock them. But when nerves got the best of her, Yoriko ran off to the restroom to calm down by splashing water on her face. In the process, Lilica got the brilliant idea to play a prank on her friend and re-drew the design they put onto the ground, causing them to summon Mike, instead.

Arcana Heart 2Edit

Arcana Heart 3Edit

Yoriko could care-less about the special rumors involving the Celestial Stones. She simply set out to find them in hopes of finding their value as Strange Magical Items.

For a list of events please visit: Yoriko Yasuzumi/AH3 Storyline


Woah, Mike, stop that! Let's go home... Please...?

A dopple-me... It's a doppleganger! Wow, this is amazing! It's the real thing! I wonder if this means something good is going to happen to me today!


  • Her official residence is Koenji, Suginami.
  • Originally, her worst subject was Math.
  • Yoriko loves cats.
  • She can often be found in the School Library and has basically taken over it, making herself a member of the Library Committee.
  • She gets an allowance, but it's often get spent on Mike.






AH Logo Heart Aino - Saki Tsuzura - Kamui Tokinomiya - Konoha - Maori Kasuga - Mei-Fang - Lilica Felchenrow - Lieselotte Achenbach - Yoriko Yasuzumi - Kira Daidouji - Fiona Mayfield
AH2 Logo Petra Johanna Lagerkvist - Zenia Valov - Elsa la Conti - Clarice di Lanza - Catherine Kyoubashi - Dorothy Albright - Angelia Avallone

Suggoi! ver. - Nazuna Inuwaka - Akane Inuwaka

AH3 Logo Weiss - Eko - Scharlachrot

Love Max Six Stars ver. - Minori Amanohara - Pistrix

Non-Playable Characters Mei Ling Hua - Tsuzune Kasuga - Koito and Kouta Kasuga
Bosses Mildred Avallone - Parace L'sia - Ragnarok