Hello!
I want to solve different contests to learn a new language (Kotlin), but I have a busy shedule (and cannot write regular contests in suitable time), so the only way for me is to train using virtual contests.
There is a great variety of contests on Codeforces (thanks to Mike!) and consequently it is not easy to decide which contests to solve.
I love random, but I have a better idea. Let's make the list of anime-themed contests!
But I need your help (in comments) to find them all...

List of anime-themed contests (the list is updating):

1. Div. 2 Round 418 (Monogatari series)
   http://codeforces.me/contest/814
2. Div. 1 and Div. 2 Round 419 (Kin-iro Mosaic series)
   http://codeforces.me/contest/815
   http://codeforces.me/contest/816
3. Div. 2 Round 420 (Steins;Gate)
   https://codeforces.me/contest/821
4. Div. 1 and Div. 2 Round 449 (What Do You Do at the End of the World? Are You Busy? Will You Save Us?)
   http://codeforces.me/contest/896
   http://codeforces.me/contest/897
5. Div. 1 and Div. 2 Round 336 (One Punch Man)
   http://codeforces.me/contest/607
   http://codeforces.me/contest/608
6. Div. 1 and Div. 2 Round 309 (Ouran Koukou Host Club)
   https://codeforces.me/contest/553
   https://codeforces.me/contest/554
7. Div. 2 Round 439 (Monogatari series)
   https://codeforces.me/contest/869

Bonus:

1. Div. 1 and Div. 2 Round 259 (My little pony)
   http://codeforces.me/contest/453
   http://codeforces.me/contest/454
2. Div. 1 and Div. 2 Round 406 (Rick and Morty)
   http://codeforces.me/contest/786
   http://codeforces.me/contest/787
3. Div. 1 and Div. 2 Round 426 (Slastyona)
   https://codeforces.me/contest/833
   https://codeforces.me/contest/834