diff --git a/global/auth/pub/eientei.pub b/global/auth/pub/eientei.pub
new file mode 100644
index 00000000..dd660984
--- /dev/null
+++ b/global/auth/pub/eientei.pub
@@ -0,0 +1 @@
+ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIGIZq1mD3J1cgWK61okXx3hQSe+5g3UTBfAf4RHkkFVd koishi@eientei