Although I think that anything that comes with RPG Maker MZ doesn't need to be credited, if you want to you can use "Komodo" (although they were "Degica Games" at the time...)
Viewing post in Credit clarification
I've been specifically told I have to credit Kamodo, but not how. All I was told was that my crediting I suggested was wrong. When I asked for clarification, they never answered. At this point, I'm just going to submit it as is and if they don't like it they can tell me what to change it to. I've made a good faith effort to credit everyone whose work I've used.
I understand. I believe that I've been clear on crediting Komodo, but if you need an additional explanation from me, I'll go ahead and do my best. I apologize for Komodo not replying to you. I'm not sure what's going on there.
If there is a problem with how your game credits others, and from our conversations I don't believe that there will be, I'm certain someone will reach out to you.