"Ichigo 100%" is a romantic comedy anime series adapted from the manga by Mizuki Kawashita. The story centers around Manaka Junpei, a high school student with aspirations of becoming a filmmaker. His life takes a dramatic turn when he encounters a mysterious girl falling from a staircase, revealing her strawberry-patterned underwear. This fleeting moment sparks Junpei's curiosity and sets the stage for a series of romantic entanglements.

The girl in question is revealed to be Nishino Tsukasa, a quiet and reserved classmate who harbors a secret passion for writing. Junpei becomes infatuated with her, but his feelings are complicated by the arrival of Toujou Aya, a popular and outgoing girl who also captures his attention. Aya, who is revealed to be the owner of the strawberry-patterned underwear, becomes a central figure in Junpei's life as their friendship deepens. The series explores the complexities of Junpei's relationships with both Tsukasa and Aya, as well as other female characters who enter his life, including Satsuki Kitaoji, a confident and ambitious upperclassman, and Yui Minamito, a childhood friend who harbors unspoken feelings for him.

The narrative unfolds through a series of romantic misunderstandings, heartfelt confessions, and moments of self-discovery. Junpei's passion for filmmaking serves as a recurring motif, often intertwining with his personal relationships. As he navigates the challenges of adolescence, he must confront his own insecurities and make difficult choices about his future and his feelings. The series balances comedic moments with emotional depth, portraying the ups and downs of young love and the pursuit of dreams.

The characters are defined by their distinct personalities and motivations. Junpei's indecisiveness and earnestness make him a relatable protagonist, while Tsukasa's quiet determination and Aya's vibrant energy provide contrasting dynamics. Satsuki's ambition and Yui's loyalty add further layers to the story, creating a rich tapestry of interpersonal relationships. The anime captures the essence of teenage romance, blending humor, drama, and introspection to create a compelling narrative about love, friendship, and self-growth.