There are a lot, but I recently listened these 2, "Tsubasa" by Aoi Eir - OP Arslan Senki: Fuujin Ranbu and "sh0ut" by SawanoHiroyuki [nzk] ft. Tielle & Gamie - 2nd OP Re: CREATORS.
These two lack of popularity (try listen by watching the OP sequence, it's #chefkiss) reply
I have a few list:
1. Tondemo Skill de Isekai Hourou Meshi
2. Sakamoto Days
3. ORV
4. Girl Crush
5. Kusumi-kun, Kuuki Yometemasuka?
6. Tougen Anki
7. Nietzsche-sensei Konbini ni, etc etc
8. Maria no Danzai
It's a lot. I hope one of these get anime serialization soon (๑•̀ㅂ•́)و✧
(One of my list which is Youkai Gakkou has announced the...... 3 reply