Don’t worry, your question isn’t stupid at all. First, just a quick note: Both of your earlier replies were automatically flagged by the system (likely because it thought they were spam or inappropriate), so they went into the Pending Posts queue. That’s why you couldn’t see them immediately. I approved both of them, so they should now be visible.
Now, regarding the issue you mentioned:
About the “thing” appearing in Jun’s hair:
It sounds like you are referring to the Hologram effect.
You don't need a mod to disable it, the base game already includes a module called “Hologram Disable”. Just equip that module on Jun, and the hologram effect in her hair will disappear.
About “my work”:
If you’re referring to my music, remixes, and vocal tuning on my YouTube channel, thank you so much, that really means a lot.
But if you meant something else, please clarify so we don’t misunderstand each other. I’m just a community volunteer moderator here; I don’t create or develop the game, I simply help players whenever I can.
If you need help finding the module or anything else, feel free to ask.