Hanabatake Chaika is a male Japanese VTuber and a member of Nijisanji. Previously a first-generation member of Nijisanji SEEDs, Chaika is now known for his role as the owner of a coffee shop in the present day. With a keen sense of intuition and cleverness, Chaika has gained a significant following on his YouTube channel since its creation in May 2018. With milestones such as reaching 400,000 subscribers in September 2022, Chaika has become a prominent figure in the world of virtual influencers and VTubers. Known for his distinctive appearance as a male elf who dresses in female maid clothing and embraces a gaudy make-up style, Chaika's unique persona has captivated fans. Alongside his fellow Nijisanji members, Chaika has formed relationships within the virtual influencer community and participated in various events.