"Litchi DE Hikari Club" is a dark and surreal anime series based on the manga by Usamaru Furuya, which itself is a reinterpretation of the 1980s manga "Hikari Club" by Hisashi Eguchi. The story is set in an elite all-boys school and revolves around a secret society known as the Hikari Club, composed of nine members who idolize their enigmatic leader, Zera. The club is dedicated to creating an artificial humanoid named Litchi, whom they believe will embody perfection and elevate their status above the mundane world.

The narrative unfolds in a highly stylized and unsettling manner, blending themes of obsession, power, and the corruption of innocence. The members of the Hikari Club are driven by their devotion to Zera, who manipulates them with charisma and psychological control. Each member is assigned a specific role in the creation of Litchi, and their interactions are marked by a disturbing mix of loyalty, rivalry, and cruelty. The group's dynamics are further complicated by their shared infatuation with a girl named Tamiya, who becomes a symbol of their fractured ideals and desires.

As the story progresses, the Hikari Club's experiments grow increasingly extreme, leading to moral decay and psychological unraveling. The creation of Litchi becomes a catalyst for chaos, exposing the darker aspects of the members' personalities and their willingness to sacrifice everything for their leader's vision. The series delves into themes of identity, the loss of innocence, and the destructive nature of blind devotion, presenting a bleak and thought-provoking exploration of human behavior.

The characters are defined by their roles within the club and their relationships with Zera. Zera himself is a manipulative and enigmatic figure, whose true motives remain ambiguous. The other members, such as the intelligent but conflicted Kanon, the volatile and impulsive Tamiya, and the loyal yet troubled Akira, each contribute to the group's descent into madness. The anime's narrative is nonlinear, often shifting between past and present to reveal the origins of the Hikari Club and the events that led to its downfall.

"Litchi DE Hikari Club" is a psychological drama that challenges conventional storytelling, using its surreal and often grotesque imagery to convey the disintegration of its characters' psyches. The series is notable for its unflinching portrayal of dark themes and its exploration of the consequences of unchecked ambition and obsession.