@photohirobar 中の人 フォロー&写真にタグ付け → @photohiroba_jp @japan_hirogaridoumei #広がり同盟 ファウンダー
Outreach This Creator For FreeFollowers
11.7K
Following
2.5K
Total Posts
Engagement Rate
18.25%
Avg Likes
2,108
Avg Comments
久保宜史 runs an Instagram creator account with 11.7K followers on Instagram. 久保宜史 has shared 1,510 posts to date, currently less than one post a week. Engagement runs at 18.25%, or about 2,108 likes and 21 comments per post.
Kumagoroumaru is a creator account whose 1,510 posts have grown a following of 11.7K on Instagram.
Kumagoroumaru's average post pulls 2,108 likes and 21 comments, roughly one interaction per 5 followers.
Roughly one in 102 likes comes with a comment, an audience that mostly engages through likes.
Kumagoroumaru maintains a rhythm of less than one post per week.
Estimated sponsored-post value
$160–$300
Based on 11.7K followers and a 18.25% engagement rate, a single sponsored post by Kumagoroumaru is worth an estimated $160–$300. This is a modeled range, not a quoted rate, actual pricing varies by niche, content format, usage rights and exclusivity.
| Metric | Kumagoroumaru | Cohort median |
|---|---|---|
| Engagement rate | 18.25% | 1.45% |
| Average likes | 2,108 | 339 |
| Average comments | 21 | 18 |
| Posts per week | 0.21 | 0.52 |
Median values from 146,020 accounts with 10K–100K followers in the InstME index, refreshed Jul 19, 2026.
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Last reviewed: Jul 16, 2026
久保宜史 is a Instagram creator on Instagram, with 11.7K followers.
久保宜史 posts on Instagram as @kumagoroumaru.
久保宜史 has 11,665 followers on Instagram (11.7K) as of Jul 16, 2026.
久保宜史's engagement rate is 18.25%, calculated from average likes and comments per post relative to followers.
Posts by 久保宜史 average 2,108 likes and 21 comments.
久保宜史 posts less than once a week on average.
久保宜史 is registered as a creator account on Instagram.
A sponsored post from 久保宜史 is estimated at $160 to $300. This is a model based on audience size and engagement, not a rate card, so real pricing is set by the creator.
1,510
21
Posts / Week
0.21
Growth Score
100 / 100
Follower Ratio
4.7×
Engagement
12.91%
