I don't like the betsizes, they suck ass.
Most people bet what they have, pot kinda tells him u hit the king, at least that's what ur representing. It's a really dry board, on those we can bet less, no need to protect, whatever we're ahead of, we've got good equity on anyway.
Also worth noting that KJo is a rookie hand, often missplayed. It's a Tier 3 hand. (Note, not tier 1 or 2). So it's a bit poo.
If the villain was a really tight aggro guy, I'd hate to flat KJo here, that might be a mistake on my part. But I 3b with it, more fun, easier to play and more value.
If the guy is a fish, or open a fair amount, call is fine. The call is even better if u have super fishes in the blinds, and u want them along.
Anyway, I digress!!
Here I'd bet 18c, the idea is. What if the guy has a worse K, like KT, K9, A7o, 88, 99, TT, 55,66 so forth. I think those hands would really like to call a 18c bet.
On the turn, you're even safer, less likely he has a 7, and a K with a good kicker would be sick confident, and a midpair, or a king with worse kicker would also feel okay'ish.
This hand kinda looks like 2 street value hand. If ur in hand with a Fish, I go for 3 street here. Vs a nit, I'm checking turn, then getting him to call with a pair on the river.
If I bet, (assuming the pot is 78c). I bet 48c here or there. I think a lot of worse hands call
If I check, since its vs a nit or someone really tight. I want to look my bet on the turn look a bit bluffy, or get a call from a mid pair.