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The protagonist and Tomoka's younger twin brother. Because they're twins they share a room and sleep together in a large double bed. He's on the student council with Iz... read more

The protagonist and Tomoka's younger twin brother. Because they're twins they share a room and sleep together in a large double bed. He's on the student council with Izumi. He and Yae become the main chefs of the pastry shop He has the exact same hair and eye color as his twin sister Tomoka.

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Kazuya's younger sister she's the twin sister of Yae. The most demure of Kazuya's sisters she relies on him more than any of the others. She's a first-year student ... read more

Kazuya's younger sister she's the twin sister of Yae. The most demure of Kazuya's sisters she relies on him more than any of the others. She's a first-year student in high school. She takes the role of supporting Kazuya and Yae in the kitchen. She has the exact same eye color as her twin sister Yae.

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Kazuya's older sister she's the twin sister of Mikoto. She's a third year high school senior and the student council president. Because Kazuya is also on the studen... read more

Kazuya's older sister she's the twin sister of Mikoto. She's a third year high school senior and the student council president. Because Kazuya is also on the student council she gets to spend time with him alone each day which makes the other sisters jealous. She helps Mikoto in the front of the shop by acting as a waitress. She has the exact same eye color as her twin sister Mikoto.

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Kazuya's older sister she's the twin sister of Izumi. She's a third year senior in high school along with Izumi. She's the most forward with Kazuya and tries to bea... read more

Kazuya's older sister she's the twin sister of Izumi. She's a third year senior in high school along with Izumi. She's the most forward with Kazuya and tries to beat Tomoka to the punch at waking Kazuya up each morning which is impossible because they share a bed together. She tries anyway because she wants to interfere with any plans Tomoka may have toward Kazuya. She becomes the primary waitress in the front of the shop and is supported by Izumi. She has the exact same eye color as her twin sister Izumi.

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Kazuya's older twin sister. Because they're twins she sleeps in a large double bed with Kazuya which makes the other sisters jealous. She's a second year student in high school and shares a class with Kazuya which also makes the oth... read more

Kazuya's older twin sister. Because they're twins she sleeps in a large double bed with Kazuya which makes the other sisters jealous. She's a second year student in high school and shares a class with Kazuya which also makes the other sisters jealous. She defends her status as his twin to maintain her position to always be closest to Kazuya. She takes the role of being the main salesperson running the front of the shop. She has the exact same hair and eye color as her twin brother Kazuya.

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Kazuya's younger sister and the twin sister of Ema. She's a first year student in high school. She acts very shy but is comfortable around her siblings. She and Kazuya take the role of being the main chefs of the pastry shop with th... read more

Kazuya's younger sister and the twin sister of Ema. She's a first year student in high school. She acts very shy but is comfortable around her siblings. She and Kazuya take the role of being the main chefs of the pastry shop with their parents gone. She has the exact same eye color as her twin sister Ema.

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The twins mother. Tired of her husband's constant mistakes in running the shop she threatens divorce and leaves. All she needs to be successful is Kazuya, whom she has taught everything but his sisters won't let him leave without t... read more

The twins mother. Tired of her husband's constant mistakes in running the shop she threatens divorce and leaves. All she needs to be successful is Kazuya, whom she has taught everything but his sisters won't let him leave without them. He has a month to decide which.

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The twins father. Prone to mistakes he still tries his hardest. It doesn't stop his wife from leaving him however so he goes on a journey of self discovery in the hopes that he can win his wife back.

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Kazuya and Tomoka's teacher. Shy and easily embarrassed she's often worried about Kazuya and shows some affection toward him. This makes her an enemy of all the sisters.

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Kazuya and Tomoka's classmate. He's jealous of Kazuya living with 5 beautiful girls.