# X (Twitter) trending topics in Japan, October 21, 2026

X (Twitter) trending topics in Japan on October 21, 2026: the 30 entries of the day's last reading, taken Oct 21, 2026, 00:05 UTC.

An archived day: the list as the last reading of that day found it, without change marks.

## The list

| # | Topic |
| --- | --- |
| 1 | [#マックにジューシーなチキンバーガー爆誕](https://x.com/search?q=%23%E3%83%9E%E3%83%83%E3%82%AF%E3%81%AB%E3%82%B8%E3%83%A5%E3%83%BC%E3%82%B7%E3%83%BC%E3%81%AA%E3%83%81%E3%82%AD%E3%83%B3%E3%83%90%E3%83%BC%E3%82%AC%E3%83%BC%E7%88%86%E8%AA%95) |
| 2 | [あかりの日](https://x.com/search?q=%E3%81%82%E3%81%8B%E3%82%8A%E3%81%AE%E6%97%A5) |
| 3 | [#あさイチ](https://x.com/search?q=%23%E3%81%82%E3%81%95%E3%82%A4%E3%83%81) |
| 4 | [チーズトルティーヤ新発売](https://x.com/search?q=%E3%83%81%E3%83%BC%E3%82%BA%E3%83%88%E3%83%AB%E3%83%86%E3%82%A3%E3%83%BC%E3%83%A4%E6%96%B0%E7%99%BA%E5%A3%B2) |
| 5 | [週の真ん中](https://x.com/search?q=%E9%80%B1%E3%81%AE%E7%9C%9F%E3%82%93%E4%B8%AD) |
| 6 | [EAGLE-4](https://x.com/search?q=EAGLE-4) |
| 7 | [スペースX](https://x.com/search?q=%E3%82%B9%E3%83%9A%E3%83%BC%E3%82%B9X) |
| 8 | [白熱電球](https://x.com/search?q=%E7%99%BD%E7%86%B1%E9%9B%BB%E7%90%83) |
| 9 | [エジソン](https://x.com/search?q=%E3%82%A8%E3%82%B8%E3%82%BD%E3%83%B3) |
| 10 | [#モーニングショー](https://x.com/search?q=%23%E3%83%A2%E3%83%BC%E3%83%8B%E3%83%B3%E3%82%B0%E3%82%B7%E3%83%A7%E3%83%BC) |
| 11 | [#説得王](https://x.com/search?q=%23%E8%AA%AC%E5%BE%97%E7%8E%8B) |
| 12 | [#のじゃEnglish](https://x.com/search?q=%23%E3%81%AE%E3%81%98%E3%82%83English) |
| 13 | [ドラモンド](https://x.com/search?q=%E3%83%89%E3%83%A9%E3%83%A2%E3%83%B3%E3%83%89) |
| 14 | [すいようび](https://x.com/search?q=%E3%81%99%E3%81%84%E3%82%88%E3%81%86%E3%81%B3) |
| 15 | [クラシコ](https://x.com/search?q=%E3%82%AF%E3%83%A9%E3%82%B7%E3%82%B3) |
| 16 | [はいふにょ](https://x.com/search?q=%E3%81%AF%E3%81%84%E3%81%B5%E3%81%AB%E3%82%87) |
| 17 | [オハジル](https://x.com/search?q=%E3%82%AA%E3%83%8F%E3%82%B8%E3%83%AB) |
| 18 | [エスパルト](https://x.com/search?q=%E3%82%A8%E3%82%B9%E3%83%91%E3%83%AB%E3%83%88) |
| 19 | [笑いのツボ](https://x.com/search?q=%E7%AC%91%E3%81%84%E3%81%AE%E3%83%84%E3%83%9C) |
| 20 | [淳太くん](https://x.com/search?q=%E6%B7%B3%E5%A4%AA%E3%81%8F%E3%82%93) |
| 21 | [応募可能](https://x.com/search?q=%E5%BF%9C%E5%8B%9F%E5%8F%AF%E8%83%BD) |
| 22 | [ハロウィンなっしー](https://x.com/search?q=%E3%83%8F%E3%83%AD%E3%82%A6%E3%82%A3%E3%83%B3%E3%81%AA%E3%81%A3%E3%81%97%E3%83%BC) |
| 23 | [Amazonの注目商品](https://x.com/search?q=Amazon%E3%81%AE%E6%B3%A8%E7%9B%AE%E5%95%86%E5%93%81) |
| 24 | [豪華賞品](https://x.com/search?q=%E8%B1%AA%E8%8F%AF%E8%B3%9E%E5%93%81) |
| 25 | [ヴィティーニャ](https://x.com/search?q=%E3%83%B4%E3%82%A3%E3%83%86%E3%82%A3%E3%83%BC%E3%83%8B%E3%83%A3) |
| 26 | [ゴードン](https://x.com/search?q=%E3%82%B4%E3%83%BC%E3%83%89%E3%83%B3) |
| 27 | [カンセロ](https://x.com/search?q=%E3%82%AB%E3%83%B3%E3%82%BB%E3%83%AD) |
| 28 | [最高気温30度](https://x.com/search?q=%E6%9C%80%E9%AB%98%E6%B0%97%E6%B8%A930%E5%BA%A6) |
| 29 | [Moonlit発売](https://x.com/search?q=Moonlit%E7%99%BA%E5%A3%B2) |
| 30 | [ベルナル](https://x.com/search?q=%E3%83%99%E3%83%AB%E3%83%8A%E3%83%AB) |

## Other days

- [Latest: X (Twitter) trending topics in Japan](https://dataxapi.com/tools/hot-search/x/jp/)
- [All 13 archived days](https://dataxapi.com/tools/hot-search/x/jp/archive/)
- [October 29, 2026](https://dataxapi.com/tools/hot-search/x/jp/2026-10-29/)
- [October 28, 2026](https://dataxapi.com/tools/hot-search/x/jp/2026-10-28/)
- [October 27, 2026](https://dataxapi.com/tools/hot-search/x/jp/2026-10-27/)
- [October 26, 2026](https://dataxapi.com/tools/hot-search/x/jp/2026-10-26/)
- [October 25, 2026](https://dataxapi.com/tools/hot-search/x/jp/2026-10-25/)
- [October 24, 2026](https://dataxapi.com/tools/hot-search/x/jp/2026-10-24/)
- [October 23, 2026](https://dataxapi.com/tools/hot-search/x/jp/2026-10-23/)
- [October 22, 2026](https://dataxapi.com/tools/hot-search/x/jp/2026-10-22/)
- [October 20, 2026](https://dataxapi.com/tools/hot-search/x/jp/2026-10-20/)
- [October 19, 2026](https://dataxapi.com/tools/hot-search/x/jp/2026-10-19/)
- [October 18, 2026](https://dataxapi.com/tools/hot-search/x/jp/2026-10-18/)
- [October 17, 2026](https://dataxapi.com/tools/hot-search/x/jp/2026-10-17/)

## By API

- Endpoint: `GET /v1/x/trends/list?region=JP`
- Price: $0.0090 / call
- [X trends](https://dataxapi.com/apis/x/trends/list/)
- [Run it in the Playground](https://dataxapi.com/console/playground/?capability=x.trends.list&params=%7B%22region%22%3A%22JP%22%7D)

```bash
curl -G "https://api.dataxapi.com/v1/x/trends/list" \
  --data-urlencode "region=JP" \
  -H "Authorization: Bearer $DATAXAPI_API_KEY"
```

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Catalog revision 5c3194deef3264cc. [HTML version](https://dataxapi.com/tools/hot-search/x/jp/2026-10-21/)