A young girl who seems to be younger than Choco, Yurika comes from a wealthy family and resides in a large house with a maid who caters to her needs. To meet the high expectations set for her, she is frequently made to attend violin lessons, tutoring sessions, and English conversation classes, all of which she dislikes. During one of her attempts to avoid these lessons, she encountered Choco, and they became friends. Initially, she didn't particularly like Choco, but as they spent more time together, she developed a genuine affection for her. However, Yurika struggles to express her true feelings and often denies them. Choco gave her the nickname "Yuri-pyon," which she initially objected to but eventually accepted. Yurika has a crush on Kakeru, but he remains unaware of her feelings.

hanayamada yurika
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Choco
Main
The little sister that Santa brought to Haruma. She is sweet and very innocent, all her knowledge of the world initially derived from an instruction manual she was given before her delivery to Harumas home. Apparently the manual does not cover all situati...
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Kawagoe Haruma
Main
The main character, a young man who once spoke a prayer to God that his mother would recover after her miscarriage, as well as a wish to Santa that he would "stand in" for her and deliver him a little sister. Years after the wish, it was granted, leaving ...
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Ashirai Makoto
Supporting
A young woman who lives in Tsubaki manor, the same building that Haruma, Choco and Yasuoka inhabit. She sports orange hair, enjoys her liquor and teases Haruma with her (lack of) wardrobe and claims that he is interested in her body. Despite her apparent ...
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Hanayamada Yurika
Supporting
A young girl who appears to be younger than Choco. She is from a rich family and lives in a big house with a maid who tends to her. To live to her standards, she is often forced to take violin lessons, tutor, English conversation lessons, which she dislik...
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Ishida Kakeru
Supporting
A young boy apparently Chocos age, who seems to be slightly shy and unintentionally saves Choco from a nasty fall. He works in a public bath, apparently to help out since he lives there....
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Serikawa Chitose
Supporting
The granddaughter of the original landlady. A nice, but somewhat shy and accident-prone young woman who has no sense of direction and who holds feelings of insecurity due to having to wear glasses and discontent with her own looks; she suffered a painful ...
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Sonosaki Ayano
Supporting
A woman who works in the Ciel blue de fleur (which seems misspelled early on in the animeit should probably be the French "bleu" instead of the English "blue": "Blue heaven of flowers") near Tsabuki manor. Ayano's dream has apparently always been t...






