Japanese櫻坂46こちら有楽町星空放送局 is on Twitter (X) as @kochihoshi, with 144,111 followers and 7,647 posts. A typical post draws 1.8K interactions, an engagement rate of 1.23% per follower. It has been on X since January 2017, an account age of 9 years.
Engagement
A typical post picks up 1.8K interactions against 144K followers, an engagement rate of 1.23%. Measured over 21 original posts, its engagement rate beats 92% of 21,185 tracked accounts of a similar size. Comparing inside a size band matters here: engagement rate falls as accounts grow, so a raw rate would mostly just re-measure the follower count. Posts are seen about 24K times each, and 7.50% of those impressions turn into an interaction. That is about 16.4% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 21 original posts from a 30-day window, last computed on September 26, 2026. Recurring tags: #小島凪紗, #櫻坂46こち星, #櫻坂46.
Full engagement reportFollower growth
Buy or sell Twitter (X) accounts - escrow-protected
PlayerSells is an escrow marketplace for Twitter (X) accounts. Every deal is protected, with no middleman risk.
Check @kochihoshi with free tools
The same checks work on any X (Twitter) account. Free, no sign-up and no email.
Creator Rank, our free Chrome extension, shows this account's audience rank and Creator Score next to its name on X itself.
Bio
📻ニッポン放送にて毎週日曜23時00分～放送🌸『櫻坂46こちら有楽町星空放送局』番組公式X🌟 #櫻坂46 の #小島凪紗 がメインパーソナリティでお届け🎙 #櫻坂46こち星 をつけてポストしてね💫 #ANNJAM では過去回も配信📱https://t.co/VGI7N85hMq
Notable followers
The biggest accounts in our directory following @kochihoshi.
櫻坂46こちら有楽町星空放送局 on Twitter (X) - frequently asked questions
- What is the Twitter handle for 櫻坂46こちら有楽町星空放送局?
- 櫻坂46こちら有楽町星空放送局 posts on Twitter (X) as @kochihoshi. The profile is at x.com/kochihoshi, and the View on X button at the top of this page opens it.
- How many followers does 櫻坂46こちら有楽町星空放送局 have on Twitter?
- 櫻坂46こちら有楽町星空放送局 (@kochihoshi) has 144,111 followers on Twitter (X). The count is refreshed continuously from public data.
- When did 櫻坂46こちら有楽町星空放送局 join Twitter?
- 櫻坂46こちら有楽町星空放送局 joined Twitter (X) in January 2017. The @kochihoshi account is 9 years old. Searches for 櫻坂46こちら有楽町星空放送局 age often mean a personal age, which we do not publish. The figure here is the account age only.