Can't think of anything specific, though it might be an idea of merge the Cat Cafe and Streets of Nerima into a location called Nerima General (including the parks, playgrounds, and festival areas) unless there is a specific reason for keeping them apart (since the Cat Cafe rarely constitutes an adventure ground in itself).  I'd say the beaches (and its time honoured bikini-fiesta), but that's likewise pretty rare as well... perhaps a place for Hotspots?  I'll see if I can get more...