Japanese天川 星夏 * Seika is on Twitter (X) as @seika_ruru, with 423,736 followers and 34,296 posts. A typical post draws 357 interactions, an engagement rate of 0.084% per follower. It has been on X since February 2013, an account age of 13 years.
Engagement
A typical post picks up 357 interactions against 424K followers, an engagement rate of 0.084%. Measured over 31 original posts, its engagement rate beats 68% of 20,444 tracked accounts of a similar size, which puts it in the middle of its size range rather than at either end. Posts are seen about 46K times each, and 0.778% of those impressions turn into an interaction. That is about 10.8% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 31 original posts from a 30-day window, last computed on September 26, 2026. Recurring tags: #tgs2026, #stellar, #stellarblade.
Full engagement reportFollower growth
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Bio
あまかわせいか｜フリーのコスプレイヤー/グラビアモデルです｜全長170cm｜ﾌｧﾝﾏｰｸ▶︎🦕💫｜お仕事のご連絡▶︎【[email protected]】｜ Fantia▶【https://t.co/uMFbA34IcV】
Notable followers
The biggest accounts in our directory following @seika_ruru.
天川 星夏 * Seika on Twitter (X) - frequently asked questions
- What is the Twitter handle for 天川 星夏 * Seika?
- 天川 星夏 * Seika posts on Twitter (X) as @seika_ruru. The profile is at x.com/seika_ruru, and the View on X button at the top of this page opens it.
- How many followers does 天川 星夏 * Seika have on Twitter?
- 天川 星夏 * Seika (@seika_ruru) has 423,736 followers on Twitter (X). The count is refreshed continuously from public data.
- When did 天川 星夏 * Seika join Twitter?
- 天川 星夏 * Seika joined Twitter (X) in February 2013. The @seika_ruru account is 13 years old. Searches for 天川 星夏 * Seika age often mean a personal age, which we do not publish. The figure here is the account age only.