Secretary ship ingame, the type of secretary ship affects what kind of equipment is likely to be developed. In this case, light cruisers are unsuitable for developing planes.

No matter how many times we've done development, Reppu won't come kuma

Impossible impossible~

Of course it won't come.

Reppu?

No. that's not what's the matter.

Kitakami!

Hmmm.....

Kuma?! It sure is very rare, but one day it will surely come, kuma!

I've thought about it for some time, but you sure do have a bad habit of giving up so easily......