Series & First Appearance
Rika Shiguma is a character from the anime and manga series Haganai: I Don’t Have Many Friends (or Boku wa Tomodachi ga Sukunai), created by Yomi Hirasaka and illustrated by Buriki. She made her debut in the light novel series in Volume 1 and subsequently appeared in the anime adaptation that aired in 2011, produced by AIC Build.
Profile at a Glance
Rika Shiguma is a 15-year-old freshman and a highly skilled mad scientist. While her scientific prowess is notable, she is primarily characterized as a member of the Neighbor’s Club, a group formed to help those who struggle with making friends. Her primary motivation for joining the club is her attraction to Kodaka Hasegawa, the club’s founder. Rika is known for her eccentric personality and unusual interests, particularly in the realm of boys’ love (BL) media.
Personality & Motivations
Rika is often portrayed as highly eccentric, outspoken, and unabashedly perverted. She’s a self-proclaimed fujoshi, engaging with and enjoying BL dōjinshi and related media. Despite her overt sexual interests, she displays a naive charm and innocence that complement her character. She often speaks in the third person, giving her dialogues a unique flair. Rika’s main motivation is to get closer to Kodaka after he saves her during an experiment, feeling a strong desire to repay his kindness. Her quirk of sexual innuendo often leads to shock, most notably when she openly discusses inappropriate topics in public settings. Rika is proud of her outrageous persona, believing that conforming to societal norms would make her dull.
Abilities / Powers
Rika excels in scientific endeavors, often showcasing her talents in creating inventions and experiments. Although these inventions lean towards the bizarre, they emphasize her intelligence. Her abilities mainly revolve around her intellect and quick wit rather than combat prowess, as Haganai is a slice-of-life series with no traditional fighting mechanics. Rika’s creativity often manifests in humorous, albeit socially inappropriate, ways. While her eccentric nature can be a double-edged sword, serving both as a source of comedy and chaos, it also allows her to connect with her peers, especially as they navigate their interpersonal struggles.
Major Story Arcs & Growth
Rika experiences significant character growth throughout the series. Initially, her infatuation with Kodaka is solely based on her initial admiration for him. However, as the narrative progresses, especially in Volume 7, it’s revealed that she is more perceptive about his feelings than he realizes. Her decision to become friends with Kodaka in Volume 8 marks a notable turning point—a moment that solidifies her desire for genuine connections beyond superficial interactions. This development opens up her character, allowing deeper themes of friendship and emotional maturity to emerge within the chaotic setting of the Neighbor’s Club.
Notable Relationships
Rika has a complex relationship with several characters in the series. Her admiration for Kodaka is evident, showcasing her attraction as both a romantic and social ambition. She also develops camaraderie with fellow Neighbor’s Club members, notably Yukimura, who often finds himself taking her advances humorously, despite his own challenges in the realm of social interactions. Rika’s connections serve to challenge the traditional norms of friendships, where her quirky disposition often bridges gaps between characters who are otherwise socially awkward.
Iconic Moments & Quotes
One of Rika’s standout moments involves her blunt discussions about sexual topics in inappropriate settings, which both shock and amuse her peers. In the first episode of the anime, Rika boldly shares her thoughts on BL, leaving Kodaka and classmates stunned. This scene cements her reputation as the boldest and most sexually forward character in the series. Another memorable moment occurs during her confession of wanting to be friends with Kodaka, where she proclaims, "Rika-chan wants to be your friend!" This line not only symbolizes her character development but also cultivates a deeper bond between her and Kodaka.
Trivia & Behind-the-Scenes
Rika Shiguma is voiced by Kanemoto Hisako in the Japanese version, known for bringing vibrance and depth to her character. In English adaptations, she is voiced by Alexis Tipton. The character has garnered popularity among fans, ranking in multiple top lists of favorite characters, with 921 members favoring her in various polls. Rika’s persona often draws parallels with common tropes in anime, allowing her to resonate with viewers who appreciate both humor and depth in character design. She also embodies themes of companionship, acceptance, and the personal struggle of navigating friendships, making her an integral part of the Haganai storyline.
Rika Shiguma serves as a testament to the complexities of character dynamics in anime, blending humor with poignant moments to create a relatable and memorable figure in the tapestry of Haganai.







