From a designer’s view, JoJo’s Bizarre Adventure: Diamond is Unbreakable is a great inspiration source. Key learnings: cultural symbol integration in Stand names (e.g., Kira’s “Killer Queen” from Queen, inspiring Bulgari’s jewelry); retro fashion with exaggerated lines (Josuke’s heart-decorated pompadour and green shoes); non-realistic color contrast (Morioh’s yellow sky & green plants) as a model for design emotional expression.

Source:https://en.wikipedia.org/wiki/JoJo%27s_Bizarre_Adventure:_Shining_Diamond%27s_Demonic_Heartbreak