Can anyone tell me what exactly this move does?

it looks like it make monsters around het less mad while healing any team members around you

Hahahaha.......when i read ur post i got curious. So i went and learn the skill and gave it a crack. result is funny.
Kami's forgiveness is a sad skill. Now pls remember it heals the mobs around ur target, not player. Only mobs. I heal them bout 1.4k and did not reset even a bit or agression. this is a EP 1.1k usage for mobs aoe heal. i feel cheated. Hahahahahaha. Dont learn.

Hahaha thats what i thought it did. I was hoping it was what gorillapit said. Sorry u had to learn it lol. But thanks that was helpful.

it was fun for me too. probaly my fren's going to make jokes bout it. Hahahahah but never the less. FUN !

It's not like it's COMPLETELY useless, it might be helpful in some occasions, since it also resets monster aggression. http://www.dbocom.com/skills.php?id=38

have u seen the skill in action before? or use it before?

As I said, it MIGHT be useful in some occasions. They wouldn't just throw a completely useless skill in the middle of the skill tree just to see Healers wasting their SPs in it. And just because you didn't came across the situation where you'd need the skill, doesn't mean it's completely useless.

Hahaha. I didnt said it was completely useless, u are the one who did, 3 times. Really strong feelings u have there. anyway, I jz said that i felt cheated. Btw, so u think the skill is completely useless? and They just throw a completely useless skill in the middle of the skill tree just to see Healers wasting their SPs in it? Do enlighten me. =)

Goddammit, some people really like to start wars in here...
What I meant (I didn't thought it would be necessary to post the meaning of my words, but looks like you're not getting my point) is that at first look, it's not an appealing skill, but in some occasions (when your party is running low and the only option is to run away, think straight, and come up with a new plan, for example) it might help. And yes, you said that it is useless
you just didn't said the word, but there's no stupid people in this thread.
Back to topic, you gave him your opinion, said not to learn and so on. I say, since we're getting a free skill reset book (and of course, if chinwuke wants to), to learn the skill and give it a try. If it doesn't help in any way, skill reset and do not learn the skill. Again, chinwuke will choose.
And bananahammer, I was just defending my point of view, if you can't respect other people's opinions, then you really are in need of an enlightenment.