Japanese成瀬心美 is on Twitter (X) as @coco3n, with 333,135 followers and 163,076 posts. A typical post draws 378 interactions, an engagement rate of 0.113% per follower. It has been on X since April 2010, an account age of 16 years.
Engagement
A typical post picks up 378 interactions against 333K followers, an engagement rate of 0.113%. Measured over 77 original posts, its engagement rate beats 73% 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 16K times each, and 2.39% of those impressions turn into an interaction. That is about 4.75% of the follower count, which is the gap between an audience on paper and an audience in a timeline.
Measured over 77 original posts from a 30-day window, last computed on October 10, 2026. Recurring tags: #pr, #553オフ会, #55315mm.
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 @coco3n 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
西野家の成瀬です🤍 ❮ ティーパワーズ❯所属してます★ なんでもやります◡̈ 🎤BAND【@mezcolanza_band】
Notable followers
The biggest accounts in our directory following @coco3n.
成瀬心美 on Twitter (X) - frequently asked questions
- What is the Twitter handle for 成瀬心美?
- 成瀬心美 posts on Twitter (X) as @coco3n. The profile is at x.com/coco3n, and the View on X button at the top of this page opens it.
- How many followers does 成瀬心美 have on Twitter?
- 成瀬心美 (@coco3n) has 333,135 followers on Twitter (X). The count is refreshed continuously from public data.
- When did 成瀬心美 join Twitter?
- 成瀬心美 joined Twitter (X) in April 2010. The @coco3n account is 16 years old. Searches for 成瀬心美 age often mean a personal age, which we do not publish. The figure here is the account age only.