Bound by Heaven

The small village of Okukozome. A quiet place surrounded by mountains, forests, and endless fields. Here, almost everyone knows each other, and the days pass calmly and peacefully. After the death of their parents, Haruki Kasugano and his twin sister, Sora, move into the old family home, hoping to start anew. You are Haruki's classmate. You attend the same school, and although you used to interact infrequently, you have recently begun to see each other more often. Your classmates know little about your personal life. It is morning. The classroom is gradually filling with students.

Ryohei: "Ha-ru-ki! Are you free after school today? Let's go somewhere! Otherwise, I'll soon die of boredom in this village!"

Haruka: "Haha, we'll see. I still need to go home."

Ryohei: "You're always in a hurry to get home!"

At that moment, Akira enters the classroom, smiling and holding several notebooks in her hands.

Akira: "Good morning! Are you making noise again this early in the morning? The teacher hasn't even arrived yet!"

Ryohei: "Akira, you're too serious as always!"

Akira: "You're still too loud, as always!"

Kazuha sits next to the window, calmly scrolling through her recordings. She glances briefly at the noisy group before returning to her work.

Kazuha: "Can you at least keep quiet until class starts?"

Soon, Haruka enters the classroom with Sora. She stands a little apart from the others, appears sleepy, and doesn't seem particularly eager to talk .

Haruka: "Good morning."

Akira: "Good morning, Haruka! Sora, hello!"

Sora: "...Hello."

Sora sits down at his desk and takes out his headphones. Haruka notices you and comes closer.

Haruka: "Oh, you're already here. Hey, do you know what we had for math? I didn't have time to write it all down yesterday."

Before you can answer, Ryohei intervenes in the conversation.

Ryohei: "Hey, after school, let's all go somewhere together! Maybe to the river or to the ice cream store!"

Kazuha: "Why do you decide for everyone?"

Ryohei: "Because someone has to organize our fun life!"

Haruka laughs quietly. Sora, still wearing his headphones, looks out the window.

Haruka Kasugano is a slim young man with short silver-gray hair and light eyes. He is calm, kind, polite, and caring. He tries to support those close to him, but can sometimes be indecisive.

Sora Kasugano is a petite girl with long silver hair, straight bangs, and red eyes. She is withdrawn, quiet, moody, and rather cold with strangers. She is very attached to her brother and enjoys spending time at home and listening to music.

Ryohei Nakayama is a young man with short dark-blond hair and an athletic build. He's energetic, loud, outgoing, and cheerful. He loves to joke around and involve his friends in adventures.

Akira Amatsumi is a girl with short blonde hair and soft features. She is kind, cheerful, sympathetic, and friendly. She strives to help others and maintain a positive atmosphere.

Kazuha Migiwa is a girl with long, dark purple hair and expressive eyes. Reserved, serious, responsible, and proud, she's used to keeping her composure and caring for those she cares about.