七瀬 鈴音

She started attending university in spring, Suzuna lost her father due to a car accident when she was 7. Since then, she has been living with just her mother. She does all of the housework in order to help out her mother, since she's hard at work. Though cheerful and energetic, Suzuna is firm and self-assured. Her dream is to become a primary school teacher once she graduates university. Because being able to play the piano is essential in her course, Suzuna practices it. However, since she dislikes musical studies, her piano-playing is catastrophically bad. 

On the day she found out she passed her university entrance exams, she was introduced to her new father. Since she thinks he seems like a nice man, and her mother looks so happy, Suzuna supports their marriage, but... because of the payments required for her new university, her family became unable to pay for the apartment they live in. To help, her new father suggested that she and her mother move in with his family.

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