Fine. Since this is going very well, I’ll throw one more letter in today.
It’s going to be the letter ju. Look at it:
It produces a sound just like ew in new.
This is not a letter that is encountered very often. It’s pretty easy to remember as well because it looks different from everything else.
The word Jupiter uses this letter in the beginning as well, it's written Jupiter. You can now write the name of the planet in Russian.