After giving some thought, suggestions, and discussion, I decide to change the pricing and the benefits of my membership. I decide to make my membership into one price two weeks from now and the new price will be 4$--it's the same price as on my Patreon page. There will be only one monthly support. 

The benefits will be:
O Early access
O Discord invitation--In my discord channel, you will be able to see some story-doodle/scratch of my stories, concept, plot, behind the scene, etc. With this, I will probably delete my invite-only journal.

Besides that, I will keep one-time support for 2.5$. The benefit will be only early access. I will also create monthly limited one-time support for those who want to request stories from me. I will proceed by changing the price of the existed tier in two weeks. You may get charged if you are still in the membership. 

Thank you for you who has been supporting me through crowdfunding.