Wow..Kotler is really a complex can act like a big jerk but also very nice to Gretel.
Gretel seems to know more about history through Kotler and around him she seems very naive.

Really good! I really liked the way you described the relation between Kotler and Gretel.

So glad that people write Gretel&Kotler fanfictions! 3 I ship it so much, but sadly there is not many fanfics with them. I really enjoyed yours. :) You should write more about them! You can also write lemons it would be enjoyable to read. Kudos for your amazing work!

That was so good! I loved it. I like what you did with gretle and kurt but i was a little confused at the part with the heart but when i re-read it i understood. I think that u should have added a little more about bruno.

You should warn OC..lol Kotler is...different. Sad ending!