Why Yubari appeals as a smaller cruiser to operate

Which Japanese cruiser would you choose to own, and why?

Yubari is one choice because of its experimental design, useful speed, and relatively manageable crew, assuming the later engine improvements.

Yubari is one participant's personal choice among Japanese cruisers, alongside a liking for Takao. Its experimental character is part of the appeal. The more practical reasons are adequate speed and the prospect of operating it with a smaller crew. Engine reliability is qualified by the improvements made over time.