Harry Potter Minifigs from KL?

KL brand? 

Is this Enlighten brand or no? Please share with me! 

Well this is a new Harry Potter set, and it came from KL. A Facebook follower, Norman, shared this with me! So thanks for the heads up! 

To other people interested in sharing stuff with me! Feel free to do so in Facebook! But if you prefer to share things quicker to the community, please visit reddit.com/r/Bootlego where I post my latest updates and where other people as well share their latest updates! 

Other than that, I can't really tell who these characters are, but surely they're from Harry Potter. 

Share your thoughts below and don't forget to like us on Facebook! 

And please, tell me what brand this is if you know! :)

EDIT:
Names of characters listed below in the comments section by user WrestleFest! Thank you!