Quezon City🇵🇭 Aomori🍎🇯🇵 Freelance Illustrator @_torakun
Outreach This Creator For FreeReaching 1.1K followers on Instagram, Hikaru Matsui is an Art creator based in Japan. The account has published 337 posts, currently less than one post a week. Engagement runs at 2.7%, or about 28 likes and 1 comments per post.
Karotsss shows up in the InstME index as an Art account, 1.1K followers, 337 posts.
For Art accounts with 1K–10K followers, Karotsss's 2.7% engagement rate is below the median of 4.98%, a read from 24,436 accounts in the InstME index.
The like-to-comment split is roughly 26 to one, indicating a healthy amount of conversation.
Karotsss currently publishes less than one post per week.
Estimated sponsored-post value
$10–$19
Based on 1.1K followers and a 2.7% engagement rate, a single sponsored post by Karotsss is worth an estimated $10–$19. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
Audience (estimated)
Est.More women than men · mostly 18–34
Typical for Art creators in Japan, modeled from the niche, not measured for this account.
Content Focus
Primary: Art
| Metric | Karotsss | Cohort median |
|---|---|---|
| Engagement rate | 2.7% | 4.98% |
| Average likes | 28 | 129 |
| Average comments | 1 | 13 |
| Posts per week | 0.08 | 0.24 |
Median values from 24,436 Art accounts with 1K–10K followers in the InstME index, refreshed Jul 19, 2026.
| Metric | Karotsss | Cohort median |
|---|---|---|
| Engagement rate | 2.7% | 3.31% |
| Average likes | 28 | 119 |
| Average comments | 1 | 6 |
| Posts per week | 0.08 | 0.27 |
Median values from 84 Art accounts in Japan with 1K–10K followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Aug 30, 2026
Hikaru Matsui is a art creator based in Japan on Instagram, with 1.1K followers.
Hikaru Matsui posts on Instagram as @karotsss.
Hikaru Matsui has 1,062 followers on Instagram (1.1K) as of Aug 30, 2026.
Hikaru Matsui's engagement rate is 2.7%, calculated from average likes and comments per post relative to followers. That is below the median of 4.98% for Art accounts with 1K–10K followers in the InstME index.
Posts by Hikaru Matsui average 28 likes and 1 comments.
Hikaru Matsui posts less than once a week on average.
Hikaru Matsui is registered as a creator account on Instagram.
Hikaru Matsui is categorized as an art account in the InstME index, based on the profile's bio and Instagram category across 337 posts.
Hikaru Matsui's profile places the account in Japan. Location comes from public profile signals, so treat it as the account's stated market rather than a confirmed address.
Total Posts
337
Avg Comments
1
Engagement
10.07%
A sponsored post from Hikaru Matsui is estimated at $10 to $19. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
