Sorry,Eiken 139 is not avaiable yet. We will update Eiken as soon as it is released.
If you want to read new chapter of Eiken at the first time,you can subscribe it. We’ll send your the email as soon as Eiken 139 updates.

Have more fun on facebook:

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Or enjoy fantasy shoujo moments on tumblr:

https://onlyshoujo.tumblr.com/

You can read some other great manga to kill time