"Boku wa Beatles" is a manga series that explores the lives of four high school boys in 1960s Japan who form a band inspired by the Beatles. The story is set against the backdrop of the British Invasion, a cultural phenomenon that saw the Beatles and other British bands gain immense popularity worldwide. The narrative centers on Shingo, a reserved and introspective teenager, who becomes the band's lead guitarist. His childhood friend, Takuya, takes on the role of the charismatic frontman and vocalist. The group is rounded out by the easygoing bassist, Shun, and the ambitious drummer, Hiroshi.

The series delves into the challenges and triumphs of the band as they navigate their way through the competitive music scene. Shingo's passion for music is reignited when he discovers the Beatles, and he convinces his friends to form a band with the dream of achieving similar success. The group faces numerous obstacles, including societal expectations, personal insecurities, and the pressures of balancing school with their musical ambitions. Their journey is marked by moments of camaraderie, rivalry, and self-discovery as they strive to find their unique sound and identity.

As the band gains local recognition, they encounter a variety of characters who influence their path, including rival bands, supportive mentors, and skeptical family members. The narrative also explores the personal lives of the main characters, highlighting their individual struggles and growth. Shingo's quiet determination and Takuya's flamboyant confidence create a dynamic interplay within the group, while Shun and Hiroshi provide stability and comic relief. The series captures the essence of youthful ambition and the transformative power of music, set against the vibrant cultural shifts of the 1960s.

The manga effectively blends historical context with fictional storytelling, offering a nostalgic yet engaging portrayal of a pivotal era in music history. Through its focus on friendship, perseverance, and the pursuit of dreams, "Boku wa Beatles" presents a compelling narrative that resonates with readers interested in both music and coming-of-age stories.