Japanese博_Hiro is on Twitter (X) as @siiteiebahiro, with 556,242 followers and 4,591 posts. It has been on X since April 2009, an account age of 17 years.
Engagement
Early reading. We have captured 4 original posts for this account, below the 8 we require before treating a median as settled. The numbers above describe what we have seen so far, not a finished profile of the account.
A typical post picks up 608 interactions against 556K followers, an engagement rate of 0.109%. Posts are seen about 44K times each, and 1.38% of those impressions turn into an interaction. That is about 7.91% of the follower count, which is the gap between an audience on paper and an audience in a timeline. Posting runs at about 1 post a day over the last 30 days, with activity on roughly 47% of days.
Measured over 4 original posts from a 30-day window, last computed on October 13, 2026. Recurring tags: #舌噛んだときと大体いっしょ, #博, #舌嚙んだときと大体いっしょ.
Full engagement reportFollower growth
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Bio
Hiro 漫画家。「明日ちゃんのセーラー服」連載中。 発売中の本はこちらから https://t.co/HR6TdanPkT ※post画像のいかなる目的の使用、転載を禁止します。 Any use or reproduction of illustrations are prohibited.
Notable followers
The biggest accounts in our directory following @siiteiebahiro.
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博_Hiro on Twitter (X) - frequently asked questions
- What is the Twitter handle for 博_Hiro?
- 博_Hiro posts on Twitter (X) as @siiteiebahiro. The profile is at x.com/siiteiebahiro, and the View on X button at the top of this page opens it.
- How many followers does 博_Hiro have on Twitter?
- 博_Hiro (@siiteiebahiro) has 556,242 followers on Twitter (X). The count is refreshed continuously from public data.
- When did 博_Hiro join Twitter?
- 博_Hiro joined Twitter (X) in April 2009. The @siiteiebahiro account is 17 years old. Searches for 博_Hiro age often mean a personal age, which we do not publish. The figure here is the account age only.