User blog comment:Ofi123/Powerleveling kanmusus/@comment-861160-20140612132400/@comment-24430017-20140708165931

I forgot you need 2 CV/L to get to A node for 5-4

After testing a bit I like: Yamato CA CA/CL 2CVL SS

Yamato: 2x46, AP, obs

CA: Cut-in

CL: Double attack

CVL: Suisei 12A, Reppu, Sauin, Reppu/15.5cm/Torp Bulge

Yamato is pretty expensive to level up,  I usually just have 2 sets of replacements and I swap them for a total of 4 runs before they have morale issues.