Rin Utamiya

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Rin Utamiya (歌宮リン, Utamiya Rin) is the twin sister of Len Utamiya and adoptive daughter of Bruno Utamiya. Rin is a seemingly cheerful and talkative girl, despite Bruno's influence and lecturing. She pays less attention in school than her brother, not caring for her grades since she does not wish to impress the rest of her family as well as suffering from ADHD.

She tries to keep a happy front up while with the others in the family, however the death of her mother affected her deeply. While struggling to come to terms with the death, Piko reached out to her and their close friendship quickly formed.

It is revealed in Book 2 that Rin has a dependency on alcohol, as her mother did, and he often steals from Bruno's wine cellar.

Relationships

 * Rinto and Lenka - Parents
 * Bruno Utamiya - Adoptive Father
 * Len Utamiya - Twin Brother
 * Piko Utamiya - Cousin, Best Friend
 * Riku Utamiya - Cousin
 * Soror - Demon Counterpart
 * Mellita - Piece Self
 * Ultio - Piece Creator