TV-Series
Description
Kanan Matsuura is one of the main characters in Love Live! Sunshine!!. She is a third-year student at Uranohoshi Girls' High School and a member of the school idol group Aqours, where she also belongs to the sub-unit AZALEA. Her image color is emerald green.

Kanan was born on February 10 and stands 162 cm tall. She has long, flowing blue hair that is usually styled into a ponytail with a white hair tie and purple eyes. She lives with her grandfather on the offshore island of Awashima, where her family runs a diving shop. This upbringing has made her highly skilled in scuba diving and operating boats. In the anime, she temporarily has difficulty attending classes regularly because she needs to manage the family shop while her father recovers from a fractured bone.

In terms of personality, Kanan is breezily mature, calm, and typically maintains a cool and composed demeanor. She is a person of few words but is deeply friendly, warm-hearted, and altruistic. She loves nature and is happiest when able to see the sun, the blue sky, and the sea. Kanan is physically the strongest member of Aqours and often oversees the group's training routines. Despite her tough and reliable exterior, she has a sweet, soft side and is known to be afraid of loud, creaking noises and heights. She is also very fond of giving hugs, often declaring her intention to do so with a catchphrase.

Kanan's personal history is a central part of her character. She is childhood friends with Chika Takami, You Watanabe, Dia Kurosawa, and Mari Ohara. Two years before the main story, she formed the first incarnation of Aqours with Dia and Mari to try to save their school from closure. However, right before a major performance in Tokyo, Mari suffered an injury. Believing she was protecting her friend, Kanan deliberately sang off-key to ensure their group would fail, hoping this would allow Mari to pursue her studies abroad without feeling tied down by the idol group. After this event, the original Aqours disbanded, and Kanan grew distant from Mari, who left for overseas as planned.

Her motivations are driven by a deep care for her friends, often putting their needs and safety above her own. After Chika forms a new Aqours, Kanan initially refuses to join, still carrying the weight of her past actions. It is only when the truth about the failed performance is revealed and Mari confronts her, expressing that her friendship means more than any dream, that Kanan finally reconciles with her. She then agrees to rejoin the group as a full member, mending her relationship with Mari and bringing the three original members back together. Over the course of the story, Kanan develops from a withdrawn and self-sacrificing figure into a reliable and supportive senpai who fully commits to Aqours' journey, even returning to school full-time. Her notable abilities include her physical prowess, her talent for diving and sailing, and her skills in crafting physical training regimens for the group.