While the writing quality of your story is good in terms of spelling and grammar, please note this part of the Content Guidelines:

"Please note FanFiction does not accept explicit content, Fiction Rating: MA, and the rating is only presented for reference."

You need to remove all of the detailed descriptions of physical interaction of sexual or violent nature in this story if you want it to remain at this site, or upload it to a site where "Fiction MA" content is allowed like AdultFanfiction.

I love this fanfic!
It was literally everything!3
Especially Tatsuki and Grimm! Who knew!

This story is so lovely and excellently written, good job, I hope to read more of your work in the future.

KYAHHHHH IT IS SO UNGGG

It was a good story. I was engaged in it fairly quickly.
There were a few grammatical errors, and your writing could use some maturing. But you have the potential to be an even more amazing writer. Keep it up! And thank you for the great story

*blush* the story is amazing. I can guarantee a few hats off and maybe some shed tears

Omg! I loved it! That was so good! Good job writing this

We need a Grimm and tatsuki story ASAP (:

Oh it was so cute. I love this story! I can barely contain my feels. 3

woo i love it every time i read it

nooooooooo! :((((((( dont end :( :*(

:Blush: I LOVE ULQUIHIME :FANGIRL SQWEAL: ur the best writer i ever read :P all the otherones start with the romance but u let the relationship build Thank You Arigatou Please Keep writing

yup it was so worh it ur a good writer just make sure u can work so u can put food on the table! _

Perfect.

Amazing! Like reading an actual book!