It does not seem to exist separately in the known anime lists. It is the 16th episode from the above anime with the below listing:

2014-11-07 - 1. The Dragon Dentist 2014-11-14 - 2. Hill Climb Girl 2014-11-21 - 3. ME!ME!ME! 2014-11-28 - 4. Carnage 2014-12-05 - 5. Yoshikazu Yasuhiko & Ichiro Itano: Collection of Key Animation Films from Mobile Suit Gundam 2014-12-12 - 6. 20min Walk From Nishi-Ogikubo Station, 2 Bedrooms, Living Room, Dining Room, Kitchen, 2mos Deposit, No Pets Allowed. 2014-12-19 - 7. until You come to me. 2015-01-09 - 8. Tomorrow from there 2015-01-19 - 9. Denkou Choujin Gridman: boys invent great hero 2015-01-26 - 10. Yamadeloid 2015-02-02 - 11. Power Plant No.33 2015-02-09 - 12. Evangelion: Another Impact 2015-03-13 - 13. Kanón 2015-03-20 - 14. SEX and VIOLENCE with MACHSPEED 2015-03-27 - 15. Obake-chan Obake-chan おばけちゃん 2015-04-03 - 16. Tokio of the Moon’s Shadow Tsukikage no Tokio 月影のトキオ 2015-04-10 - 17. THREE FALLEN WITNESSES Sanbon no Shōgensha 三本の証言者 2015-04-17 - 18. The Diary of Ochibi Ochibi-san オチビサン 2015-04-24 - 19. I can Friday by day! 2015-05-01 - 20. A) ME!ME!ME! CHRONIC feat. daoko / TeddyLoid B) -Making of- Evangelion: Another Impact 2015-05-08 - 21. ICONIC FIELD Gūzō Seniki 偶像戦域 2015-05-15 - 22. On a Gloomy Night Ibuseki Yoruni イブセキヨルニ 2015-05-22 - 23. Memoirs of amorous gentlemen Bikachō Shinshi Kaikoroku 鼻下長紳士回顧録 2015-05-29 - 24. Rapid Rouge Shinsoku no Rouge 神速のRouge 2015-07-31 - 25. HAMMERHEAD 2015-08-07 - 26. COMEDY SKIT 1989 2015-08-14 - 27. BUBU & BUBULINA 2015-08-21 - 28. ENDLESS NIGHT 2015-08-28 - 29. BUREAU OF PROTO SOCIETY 2015-09-04 - 30. The Ultraman 2015-09-11 - 31. GIRL 2015-09-18 - 32. Neon Genesis IMPACTS. 2015-09-25 - 33. Ragnarok 2015-10-02 - 34. Robot on the Road 2015-10-09 - 35. Cassette Girl