every summer after characters

I'm not sure specifically as there could be many different main characters in various stories within the collection. It might include young adults exploring their world during summer.

I don't have specific information about the main characters in this visual novel. They could be typical summer - associated characters like a beach - goer, a summer camp counselor, or a young student on summer vacation.

The main characters of Summer of the Bird were as follows: - "Xun Guan: Novelist, specializing in the field of strange and thrilling events. He wrote a series of novels in Modern Literature and Art. He suffered from mild depression when he was a student. He was withdrawn and taciturn. He learned about the source of the incident through Atsuko of Chuzen Temple. - Chuzen Temple Akihiko (Kyokudo): He looked bad, had a strange temper, but was eloquent and had a wide range of friends. He was both the owner of the Kyokudo bookstore and could also serve as a shrine clergy or Onmyoji. He was a good friend of Sekiguchi's old high school system. - Atsuko of Chuzen Temple: The younger sister of Akihiko of Chuzen Temple. She is a reporter working for the Rare Tan Weekly and also the interviewer of this incident. - Shikotsu Reijiro: A private detective who runs the "Rose Cross Detective Agency". He can see other people's memories. He is a senior in the high school days of Sekiguchi and Kyokudo. He comes from the upper class and is handsome. He is proficient in learning, martial arts, fighting, and picking up girls. The small building where the detective agency is located is the property under his name. - Osamu Kiba was a police officer from the Tokyo Police Department. He was a burly man who was a comrade in the army when he was in the army. He was also a childhood friend of Tsuki Jin. A year and a half ago, he was in charge of investigating the disappearance of the baby at the Jiuyuan Temple Hospital. - Koyoji Muro (Fujino Muro): A senior of Tsutomu Sekiguchi, Kyokudo, and Tsukigatsu during his student days. He loves Koyoji Ryoko. Twelve years ago, he mistook Koyoji Ryoko for Koyoji Ryoko and had a relationship with her. He married into the Koyoji family and lost his fertility due to the war. He devoted himself to researching in vitro-conception methods. - Kyūkoji Ryoko: The eldest daughter of the Kyūkoji family. She is weak and sickly, and has a calm personality. Twelve years ago, she received a love letter from Sekiguchi Xun for Makino and fell in love with Makino. After she became pregnant, the child was brainless. She was smashed to death by her mother Kyūkoji Kikuni and soaked in formalin. After that, Ryoko's multiple personalities awakened and she began to kidnap other people's children. - The daughter of the president of the Jiuyuan Temple Hospital. She has been pregnant for more than 20 months and has yet to give birth. The novel "From the Bird's Bird" is equally exciting. Everyone is welcome to click and read it!

The main character is usually a young boy. There may also be an older female character who plays an important role in his coming - of - age story.

Since we don't have more details, they could be anyone. Maybe some teenagers, a family, or just random people who had interesting experiences during summer.