diff --git a/README.md b/README.md
index 1618977a54..94f2b58bf0 100644
--- a/README.md
+++ b/README.md
@@ -5,6 +5,9 @@
 [![][mit-badge]][mit]
 [![][saythanks-badge]][saythanks]
 
+[![][himawari-badge]][himasaku]
+[![][sakurako-badge]][himasaku]
+
 [![Sauce Test Status][saucelabs-image]][saucelabs-url]
 
 Welcome!
@@ -124,3 +127,6 @@ Misskey is an open-source software licensed under [The MIT License](LICENSE).
 [saucelabs-url]:      https://saucelabs.com/u/syuilo
 [saythanks]:          https://saythanks.io/to/syuilo
 [saythanks-badge]:    https://img.shields.io/badge/SayThanks.io-☼-1EAEDB.svg?style=flat-square
+[himasaku]:           https://himasaku.net
+[himawari-badge]:     https://img.shields.io/badge/%E5%8F%A4%E8%B0%B7-%E5%90%91%E6%97%A5%E8%91%B5-1684c5.svg?style=flat-square
+[sakurako-badge]:     https://img.shields.io/badge/%E5%A4%A7%E5%AE%A4-%E6%AB%BB%E5%AD%90-efb02a.svg?style=flat-square