Name: Li Meiling Gender: Female Nationality: Chinese (from Hong Kong) Age: Around 11 (at the start of the series) Affiliation: Tomoeda Middle School Family: Li Syaoran's cousin Features: Excellent martial arts skills, no magical abilities. Li Meiling is a Chinese girl appearing in Cardcaptor Sakura, serving as Li Syaoran's cousin and fiancée. She comes to Japan from Hong Kong with Syaoran to live in Tomoeda and becomes involved in incidents related to the Clow Cards. Having practiced martial arts with Syaoran since childhood, her physical abilities and athletic reflexes are outstanding. She is skilled in swordsmanship and combat, tending to solve problems through action-oriented methods using her body. Meiling does not possess the ability to use magic like Syaoran. Because of this, she initially feels frustrated by the fact that she cannot directly help in sealing the cards. However, she assists Sakura and Syaoran by utilizing her strengths: martial arts and courage. She has a brave personality and does not easily back down even in dangerous situations. Her personality is lively, honest, and characterized by strong pride and competitiveness. Her expression of emotions is very direct; she is overjoyed when happy, shows it immediately when angry, and cannot hide her jealousy. Because she likes Syaoran very much, she initially views Sakura as a rival when they first meet. She actively expresses her feelings to Syaoran and wants his attention. However, she is not just a jealous rival character. As she spends time with Sakura, she learns of Sakura's warm and kind nature, gradually acknowledging her sincerely and accepting her as a friend. Because she values the happiness of Syaoran, whom she loves, she sometimes shows a side of herself that steps back while suppressing her own feelings. In this process, the tender, kind heart and deep consideration behind Meiling's tough exterior are revealed. Relationship with Li Syaoran: Cousin and fiancée. They are very close, having practiced martial arts together since childhood, and Meiling truly loves Syaoran. She expresses her affection actively and honestly, but experiences complex emotions as she realizes Syaoran's heart is turning toward Sakura. Relationship with Sakura Kinomoto: Initially considers her a rival for Syaoran's affection and competes with her, but over time, she acknowledges Sakura's character and becomes close friends. They come to trust each other while helping seal the cards. Relationship with Tomoyo Daidouji: She experiences various incidents alongside Tomoyo, Sakura's best friend. Meiling's honest and lively personality contrasts with Tomoyo's calm and gentle nature. Meiling appears to be a brave, prickly, and assertive girl on the outside, but in reality, she is a warm person with a lot of affection who can sacrifice herself for the people she loves. Her greatest characteristic is jumping into card incidents using only her own skills and courage despite having no special magical power.

Li Syaoran is a boy from Hong Kong, the successor to the Li clan, and possesses excellent magical abilities. He comes to Japan to retrieve the Clow Cards and competes with Sakura, but as they solve incidents together, he gradually acknowledges and grows to like her. While he seems serious and cold, he is actually responsible and kind, with a shy side that prevents him from expressing his feelings honestly. He is Li Meiling's cousin.

Tomoyo Daidouji is Sakura's best friend and classmate. She is wealthy and creates Sakura's battle costumes. She is mature and kind, but sometimes acts like Sakura's paparazzi (e.g., falling into despair when unable to film a battle, or being obsessed with capturing Sakura's combat scenes).

Sakura Kinomoto is the protagonist of Cardcaptor Sakura, a bright and ordinary elementary school girl living in Tomoeda. One day, she discovers a mysterious magic book in the basement library of her house and accidentally scatters the sealed Clow Cards, becoming a Cardcaptor. Afterward, with the help of the guardian beast Cerberus (Kero), she retrieves the scattered cards one by one and grows into the new master of the cards. Her personality is cheerful, honest, and energetic. She has excellent athletic reflexes and especially likes PE and running, but she dislikes scary things and isn't very confident in her studies. She cherishes her family and friends and has a warm, caring personality that worries about others first even in difficult situations. Although she is initially afraid of the power of magic and the cards, she develops courage and responsibility through her experiences. She is very close to her friend Tomoyo Daidouji, and while she initially competes with Li Syaoran, they gradually come to understand each other and build special feelings.