kojima_ruka - Beauty Creator & Hair Care Specialist in Tokyo

AI-Based Influencer Analysis | Micro (23K) | Collaboration Guide • Est. $715-$976 • 3 Similar Influencers

@kojima_ruka Influencer Analysis

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Followers 23,375
Engagement Rate 0.05%
Viral Reach Rate 3.18%
Location Japan
Influencer Tags
#BeautyCare #HairCareTips #SkincareRoutine #JapaneseFashion #TokyoFoodie

💡 Profile Overview

小島瑠夏 is a Japanese free announcer and content creator specializing in beauty, hair care, and lifestyle content. She blends her professional career as an MC with her passion for beauty and wellness, creating polished and visually appealing content. Her diverse interests and professional background make her a reliable voice for brands targeting the Japanese market, and she has a proven willingness to collaborate.

Personal Brand

小島瑠夏 differentiates herself through a blend of professional expertise as a free announcer and her beauty and lifestyle content. Her background as a Miss International Japan finalist, combined with her qualifications and experience as an event MC, lends her credibility and positions her as more than just a typical beauty influencer. Her content's polished aesthetic, featuring high-quality photography and showcasing traditional Japanese fashion, sets her apart from competitors focusing solely on modern trends. 小島瑠夏's target audience likely comprises beauty-conscious Japanese women interested in both modern beauty trends and traditional Japanese aesthetics. Her content strategy effectively combines beauty product reviews, skincare routines, and healthy lifestyle tips with glimpses into her professional life. This blend caters to an audience seeking aspirational yet attainable lifestyle content, fostering a sense of trust and relatability. Her strength lies in providing detailed, informative content that resonates with her audience's desire for beauty and wellness solutions. 小島瑠夏's authenticity stems from her genuine enthusiasm for beauty, wellness, and Japanese culture, evident in her detailed reviews and personal experiences. Brands seeking partnerships should leverage her credibility as a professional announcer and beauty expert. Actionable insights include co-creating content that highlights her expertise, such as hosting live Q&A sessions or developing educational content on skincare or traditional Japanese beauty practices. Brands should also consider collaborations that integrate her MC skills, like hosting brand events or product launches.

Collaboration Opportunities

**BEAUTY (+++):** High collaboration readiness given her established presence in the beauty sector, particularly in skincare and hair care. Her content showcases detailed routines and product reviews, making her suitable for brands like Shiseido, SK-II, and Kao. Campaign opportunities include product launches, tutorials, and beauty event hosting. Potential challenges involve maintaining authenticity amidst sponsored content and managing audience expectations regarding product efficacy. **FASHION (++):** Medium collaboration readiness, with a focus on traditional Japanese wear like kimono and yukata. This makes her a good fit for brands specializing in traditional attire or modern interpretations, such as Kyoto Kimono Rental Wargo or Ichiroya. Opportunities include showcasing seasonal collections and styling guides. A potential challenge is the niche appeal of traditional fashion, which may limit broader audience engagement. **FOOD & BEVERAGE (++):** Medium collaboration readiness, demonstrated through her posts on healthy eating, cafe culture, and seafood cuisine. Ideal for partnerships with restaurants, food delivery services, or beverage brands targeting health-conscious consumers, such as Suntory or Ito En. Campaign opportunities include restaurant reviews, recipe demonstrations, and promoting healthy food options. A potential challenge is ensuring alignment with her beauty and wellness-focused brand image. **WELLNESS (++):** Medium collaboration readiness, stemming from her interest in facial treatments, anti-aging solutions, and overall well-being. This positions her well for collaborations with wellness centers, supplement brands, or fitness programs, such as DHC or Fancl. Campaign opportunities include promoting wellness retreats, reviewing health supplements, and sharing fitness tips. A potential challenge is ensuring the scientific validity and safety of endorsed products and services.

Brand Collaboration Strengths

  • Professional expertise as a free announcer and MC, suitable for event hosting and public-facing campaigns.
  • High-quality visual content with a polished aesthetic, particularly in beauty and fashion.
  • Diverse content categories including beauty, wellness, food, and traditional culture, offering broad appeal.
  • Clear willingness for brand collaborations, with multiple explicitly marked sponsored posts.

Collaboration Considerations

  • Content is primarily focused on the Japanese market and culture, which may limit global campaign reach.
  • Engagement rate appears to be below average, suggesting potential for lower audience interaction compared to follower count.

Estimated Collaboration Fees

Feed Post $238~$447
Story $60~$134
Reels $286~$626
Package $467~$966

Tags for Collaboration

  • Japanese Beauty
  • Hair Care
  • Tokyo Lifestyle
  • Event MC

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Performance Insights

🏆 Competitive Performance (vs Similar Follower Count)

Engagement: Needs Improvement Viral Reach: Needs Improvement
Profile: @kojima_ruka is a micro-tier influencer with 23,375 followers, specializing in Beauty, Hair Care, Skincare, Fashion, Food & Dining, Wellness, Public Speaking, Event Hosting, Sports content.
Performance: 0.05% engagement rate with 3.18% viral reach rate.
Pricing: Package collaborations $467~$966. Individual posts $238~$447.
Alternatives: 3 similar influencers available: @asm_dkmomo16 ($944~$1952), @sainatsus2 ($308~$636), @tuuuuna____ ($170~$350).
Best For: Brands targeting young demographics interested in Beauty, Hair Care, Skincare, Fashion, Food & Dining, Wellness, Public Speaking, Event Hosting, Sports with aesthetic-focused campaigns.

Alternative Influencers

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We discovered 3 alternative influencers with similar style to @kojima_ruka through AI analysis. Each has different differentiation points and collaboration styles, allowing brands to choose according to their various marketing purposes.

@asm_dkmomo16
賀谷明日光/𝐺𝑎𝑦𝑎 𝐴𝑠𝑣𝑚𝑖 (asm_dkmomo16) differentiates herself from 小島瑠夏 (kojima_ruka) through a stronger emphasis on K-beauty and a more casual, relatable style. While both are Japanese influencers focusing on beauty and lifestyle, Asumi's content features a wider range of Korean beauty products and brands, appealing to followers interested in K-beauty trends. She also incorporates more personal aspects of her life, such as her recent marriage and daily activities in Tokyo and Fukuoka, creating a more intimate connection with her audience. Asumi's engagement rate is significantly higher, suggesting a more active and responsive follower base. Furthermore, her collaborations extend beyond local Japanese brands to include international names like Adidas and Tom and Jerry, indicating a broader appeal. While Ruka focuses on a polished, professional image, Asumi presents a more accessible and trend-conscious persona.

Unique Strengths

  • Higher engagement rate, indicating a more active and responsive audience.
  • Stronger focus on K-beauty, catering to a specific and growing interest.
  • More personal and relatable content, fostering a closer connection with followers.
  • Collaborations with international brands, expanding reach beyond the Japanese market.
Estimated Collaboration Fee: $944~$1952
@sainatsus2
sainatsus2 differentiates herself from kojima_ruka through her focus on balancing work as a nurse with single motherhood, while actively pursuing her interests in beauty, fitness, and fashion. Her content provides a glimpse into a well-rounded, active, and health-conscious lifestyle. While both influencers create content related to beauty and lifestyle, sainatsus2's content is more family-oriented, featuring her child and activities they enjoy together. She also showcases her life as a working mom, which adds a relatable and authentic dimension to her persona. In contrast, kojima_ruka focuses more on her professional career as an announcer and her expertise in hair care and beauty treatments. sainatsus2 also shows interest in K-beauty, while kojima_ruka focuses on Japanese beauty.

Unique Strengths

  • Authentic portrayal of a working single mother's life.
  • Strong focus on fitness and wellness, particularly pilates.
  • Content includes family-oriented activities and travel.
  • Demonstrates interest in K-beauty trends.
Estimated Collaboration Fee: $308~$636
@tuuuuna____
tuuuuna____ differentiates herself from kojima_ruka through a more understated and relatable approach to lifestyle content. While both influencers operate within the Japanese market and share interests in beauty and lifestyle, tuuuuna____ showcases a blend of her professional life as a company employee with her passion for floristry, offering a unique perspective. Her content emphasizes authentic reviews, aesthetic visuals, and personal reflections on travel and daily discoveries, creating a sense of intimacy and connection with her audience. Unlike kojima_ruka, who presents a polished and professional image as a free announcer and MC, tuuuuna____'s content feels more grounded and accessible, appealing to followers seeking genuine and mindful living. Her engagement with K-beauty and diverse interests, from coffee culture to literature, further broadens her appeal and sets her apart as a versatile and relatable influencer.

Unique Strengths

  • High-quality visual content with clean aesthetics and thoughtful compositions.
  • A unique blend of professional life, floristry passion, and personal reflections.
  • Strong engagement with beauty and lifestyle products, providing detailed reviews.
  • Diverse lifestyle activities including travel, coffee culture, and reading.
Estimated Collaboration Fee: $170~$350

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