Momoka Ariyasu

Momoka Ariyasu (有安 杏果, Ariyasu Momoka; born March 15, 1995) is a Japanese singer and photographer, as well as a former idol and child actress. She is best known as a former member of the all-girl musical group Momoiro Clover Z, in which her signature color was green.[edit]

Momoka Ariyasu currently holds no placement in the iFANN Global Top 1,000 or any published Top-100 scope list, a status confirmed by the August 2026 evaluation cycle. While her individual name does not yet command a specific numeric rank within the global hierarchy, her legacy remains anchored in the massive commercial footprint of her decade-long tenure with Momoiro Clover Z. As the group's founding member and the embodiment of the color green, she helped drive campaigns that reached national scale, from the Furby partnership in 2012 to major film soundtracks.

The collective audience for her work is best understood through the lens of the Momoiro Clover Z fanbase, often referred to as Momoclo. No distinct, standalone fandom name exists exclusively for Ariyasu; instead, she is universally recognized within this community as the "Green" member. Her departure in January 2018 marked a significant moment for these fans, transitioning a foundational figure into a private life following her engagement to a doctor. This shift was widely noted in international circles, including tributes at events like Anime Expo. Although the fanbase lacks a formal moniker dedicated solely to her, the devotion shown during her graduation and the sustained interest in her solo album Kokoro no Oto demonstrate a deeply connected following. The narrative surrounding her career is less about viral chaos and more about the steady, enduring presence of a "Tiny Giant" who grew up in the spotlight before gracefully exiting to pursue a traditional family life.[edit]

Momoka Ariyasu is frequently celebrated in fan lore as the "Tiny Giant" of Momoiro Clover Z. Despite being the smallest member physically, she possessed a commanding stage presence and served as one of the group's original members, joining in 2008 or 2009. This contrast between her petite stature and her seasoned performance style became a defining characteristic of her persona throughout her decade in the industry.

Her career path included a highly publicized graduation announcement on January 15, 2018, which signaled a rare transition from idol stardom to a conventional marriage. She wed a psychotherapist in February 2019, a union that drew significant media attention given the age difference and the nature of her previous high-profile career. Prior to leaving the group, she faced a notable health challenge when influenza forced her to cancel an appearance at the prestigious NHK Kōhaku Uta Gassen in December 2014. Following her departure, she successfully pivoted to a solo music career, releasing her debut album Kokoro no Oto in 2019.[edit]