Hello! I just found this game jam when it's only 6 hour left and I'm so interesting on this game jam due to I want to try vanilla RM project but so sad it's too late now.

, Is this game jam will comeback in future?

I hope so! I've been looking for some more RPG maker game jams and this RTP thing was great because I have no experience changing game assets.
I found two more starting in a couple weeks. https://itch.io/jam/15th-rpg-maker-horror-game-jam and https://itch.io/jam/30-day-rpg-maker-themed-game-jam-8

I'd be down for another one. It was fun to push RPG Maker XP to its limits.

I'm glad this jam interested you! It's definitely something I'd like to do again in the future. I would encourage anyone who enjoyed this to host their own RTP-only (or whatever limitations you prefer) jam, too!