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Tsuzune Kasuga
(春日 鼓音, Kasuga Tsuzune)
Physical/Vital Information
Gender Female
Age 16
Birthday July 27 (Watermelon Day)
Nationality Japanese
Blood Type AB
Height 163cm
Weight 52kg
Measurements (B/W/H) 90cm/57cm/83cm
Eye Color Brown
Hair Color Light Navy
Personal Statistics
Affiliation National Academy of Metaphysics High School, 1st Year, Class A
Favorite Subject Japanese, Physical Education
Weakest Subject Mathematics
Fighting Style Kasuga Demon Exorcism
Game(s) Arcana Heart (NPC)
Arcana Heart 2 (NPC)
Suggoi! Arcana Heart 2 (NPC)
Arcana Heart 3 (NPC)
Arcana Heart 3 Love Max (NPC)
Arcana Heart 3 Love Max Six Stars (NPC)
Arcana Heart 3 Love Max Six Stars XTEND (NPC)
Japanese Maria Yamamoto (AH1)
Haruka Kimura (AH2, current)

Tsuzune Kasuga is a NPC in the Arcana Heart series. She is the eldest of four sisters, with Maori and the twins, Koito and Kouta, being her younger sisters. While she doesn't possess an Arcana, she does lend a hand in aiding Maori during battle. 


For the longest of times, the Kasuga Family has been performing blessings, exorcisms, purifications, and other rituals.


Tsuzune looks vastly different from her sisters, only sharing their skin tone and eye colors, and similar outfit details. She is the tallest and has a somewhat muscular frame and large breasts. Her slightly rounded eyes are brown with tiny lashes, and her light navy hair is short and slightly flared with her bangs matching, partially spread out. Her forelocks are held by pale blue fabric.

Her Miko outfit is different in comparison to her sisters, including a crimson pair of loose, baggy pants with a large ribbon attached to the waist and the hips cut out, exposing the white gown she wears beneath it. Red lines the shoulder and chest area, which is low-cut to partially expose her breasts and the bandaging over them, matching the bandages on her arms and feet. She wears the same sandals as her siblings.


As Tsuzune is a side-character, not much has been revealed. She is shown to be relaxed and carefree in various images, and she cares a great deal for her sisters. Out of the four of them, she appears to be the most physical and prone to anger.


Arcana Heart[]

Tsuzune joins Maori after the four siblings are requested by the Ministry of Elemental Affairs to use their powers and investigate the Skies above Tokyo.

Arcana Heart 2[]

Arcana Heart 3[]

For generations, the Kasuga family has assisted the Celestial Union with demon-related matters, but on occasion, they will tend to the Planar Rifts that periodically pop up around the country.



  • Her theme color is pale blue, as evident by the cloth band wrapped around her hair. Matching Maori's yellow, and the twins purple and indigo ribbons.
    • In the first two games, her cloth band was green. Strangely, it remains green in her sprites throughout the series.


Official Art[]


Card of Glory Illustrations[]



Arcana Heart Characters
Playable Heart Aino · Saki Tsuzura · Kamui Tokinomiya · Konoha · Maori Kasuga · Mei-Fang · Lilica Felchenerow · Lieselotte Achenbach · Yoriko Yasuzumi · Kira Daidouji · Fiona Mayfield · Petra Johanna Lagerkvist · Zenia Valov · Elsa la Conti · Clarice di Lanza · Catherine Kyoubashi · Dorothy Albright · Akane Inuwaka · Nazuna Inuwaka · Angelia Avallone · Weiss · Eko · Scharlachrot · Minori Amanohara · Pistrix · Dark Heart
Non-Playable Mei Ling Hua · Hyoudou
Minor Characters
Assist Tsuzune Kasuga · Koito and Kouta Kasuga · Elfriede Achenbach · Michelangelo · Chromatius · Terry Yodogawa · Lion, Tin Man & Scarecrow · Merlin · Kazu
Bosses Mildred Avallone · Parace L'sia · Ragnarok