Natsuiro Kiseki – A slice-of-life anime about four friends whose lives change when they discover a rock that can grant wishes, leading to magical and emotional experiences during their summer vacation. Saki Mizukoshi is one of the main characters in *Natsuiro Kiseki*, known for her strong-willed and somewhat stubborn personality. She is a competitive tennis player and takes her commitments seriously, often acting as the most determined and focused member of her friend group. Saki’s character arc revolves around her internal conflict as she deals with the idea of moving away from her friends due to her family’s relocation. Although she can be reserved and finds it difficult to express her emotions, Saki deeply values her friendships, and her growth throughout the series is centered on her learning to open up and appreciate the bonds she shares with her friends. Natsumi Aizawa is another core character in *Natsuiro Kiseki*, characterized by her easygoing and optimistic personality. She has a carefree attitude toward life and values her friendship with the other girls above all else. Natsumi tends to be the peacemaker of the group, often stepping in to diffuse tensions and encourage the others. She also has a deep connection to the magical rock that grants their wishes, which plays a central role in the story. Natsumi’s lighthearted nature contrasts with some of the more serious issues her friends face, but her unwavering belief in the power of friendship is a driving force throughout the series. Rinko Tamaki is a quiet and shy member of the group, often soft-spoken and hesitant to voice her opinions. Despite her reserved nature, Rinko is deeply empathetic and cares a great deal for her friends, often showing her support in subtle but meaningful ways. Her quiet demeanor sometimes hides her inner strength, and as the story progresses, she becomes more confident in expressing her feelings and desires. Rinko’s development is marked by her growing ability to assert herself and actively participate in the group’s adventures, particularly when it comes to using the magic rock to strengthen their friendship. Yuka Hanaki is the most energetic and adventurous member of the group, with a lively and outgoing personality. She is always full of ideas and often takes the lead in making plans for the group’s outings and activities. Yuka has a strong belief in the magic of the rock and often encourages her friends to embrace the unusual situations they find themselves in. Her optimism and enthusiasm are contagious, helping to lift the spirits of her friends even when they face challenges. Yuka’s boundless energy and positive attitude are central to keeping the group together as they navigate the changes in their lives.