Neuropol X v.2004 Italic is the perfect font for all your fun designs. The font subfamily is Italic. The font was designed by Ray Larabie and free for personal use.
The font style might be inconsistent depending on the chosen letters. Some don't support special characters or were designed for a specific use. You can see the individual letter concepts in the image below. Additionally, you can explore the full typography online or take a test before downloading the font.