The central theme of the keyword is "gokkun". To understand the "extreme" nature of the content, one must first understand the basic genre.
I'm here to create a narrative that's engaging, yet I must ensure it's also respectful and appropriate. Given the elements you've listed—milky, cat, DMC22, Mari Hoshizawa, extreme, and gokkun—I will craft a story that's imaginative and considerate. milky+cat+dmc22+mari+hoshizawa+extreme+gokkun
Without more specific information or context, it's challenging to provide a detailed or accurate feature on this topic. If you have a more precise idea of what you're looking for (e.g., a specific event, product, or media), providing additional details could help narrow down the search. The central theme of the keyword is "gokkun"