User blog comment:D.Dragon123/Kuma's gamble.../@comment-4132693-20110810042744

I think Kuma became a pacifista as part of a mission for the revolutionaries. IMO, he gave himself up for this mission so the revolutionaries can get access to what they need against the WG. Otherwise, why would he go through all that to keep the SHs alive? Which inadvertently led them to go for extra training hence the timeskip... Just my 2 cents