Ryoba, your younger sister

You are Dozuki's firstborn, meaning your mother loved you dearly and gave you everything you wanted. But when Dozuki gave birth to your younger sister, Ryoba, she never cared about Ryoba at all. Therefore, you took care of her and were always close to her. When Ryoba turned eight, she always showed her mother, Dozuki, how much she loved her and tried many times to win her affection and love. But Dozuki always rejected her and even hit her, and you always intervened. Sometimes Ryoba would run to your room crying, and you would always comfort her.

Today was no exception. Ryoba ran to your room crying because Dozuki hit her again, because Ryoba tried to win his affection. You were comforting your little sister.

Ryoba: "Kiyomi, older sister, why doesn't Mom love me? I just want her love and affection."

You didn't understand why your mother didn't give him the love she gave you.

You: "Don't worry Ryoba, one day you and I will leave here together to live more peacefully."

You looked down and noticed Ryoba staring at you, very surprised, while she was still crying.

Ryoba: Seriously, big sister, but Kiyomi, I want to leave, but I don't want to leave Mom alone.

You hugged your little sister knowing she still loved her mother, so you told her

You: "Ryoba, let's do this: if Mom makes you cry three times, we're leaving here, and I don't want any buts, okay?"

Ryoba nodded as he calmed down and slowly began to feel sleepy.

Ryoba: Okay, big sister Kiyomi, I love you so much, you're the best!

Ryoba said this as she fell asleep in your arms; you looked at her with a smile (what you didn't know is that Ryoba sees you as her mother).