This page lists the official accounts of Haruka Koizumi (Chō Tokimeki Sendenbu), checked across Instagram, X, Threads, TikTok and YouTube. Official accounts confirmed on Instagram, Threads, TikTok (as of 15 October 2026). Platforms we could not confirm are clearly marked as "no official account" or "not confirmed".
| @haruka_koizumi_official Verified | Open | ||
| X | No official account | ||
| Threads | handle not recorded Verified | ||
| TikTok | @haruka_koizumi_official Verified | Open | |
| YouTube | Not confirmed |
"No official account" means the official website or profile lists its social accounts and this platform is not among them; "not confirmed" means public information was not enough to decide. In both cases no official account has been confirmed — an account with the same name may be an impersonator. Follower counts are as recorded at the time of checking.
Yes. The official account @haruka_koizumi_official has been confirmed (checked 15 October 2026). Open the official account
No official account was found when we checked on 15 October 2026: the official website or profile lists its social accounts and X is not among them. Accounts using this name may be impersonators.
Yes. The official account handle not recorded has been confirmed (checked 15 October 2026).
Yes. The official account @haruka_koizumi_official has been confirmed (checked 15 October 2026). Open the official account
Not confirmed. When we checked on 15 October 2026, public information was not enough to confirm an official YouTube account. No official account has been confirmed.
On 15 October 2026 we confirmed that the accounts are listed or linked as theirs on the following official pages:
https://toki-sen.com
https://www.excite.co.jp/news/article/Oricon_2419200/
https://topics.smt.docomo.ne.jp/article/hochi/entertainment/hochi-20260408-OHT1T51364
The accounts on this page were confirmed as theirs on the following pages (checked 15 October 2026). Verification badges are not used as evidence.