Who not to beat/kill list

[Cu Murasame]

Since I have problems and others may encounter them. I think we should make a list on who we can and cannot beat/kill and who would be better not to.

[Rekkuso]

i think is a good idea not to kill kudlak just my opinion

[Hamel]

Kill Kudlak on the first encounter with him he gives good xp
don't kill him on the second

[Enzeru]

Kill Kudlak on the first encounter with him he gives good xp
don't kill him on the second
Lol. :p

[Cu Murasame]

No killing Keisuke it will result in game over.