Pastel Memories
ぱすてるメモリーズ (original)
Akihabara is known as a shining beacon for otaku culture everywhere. But in a not-to-distant future, that culture is on the decline due to a mysterious affliction causing widespread memory loss. As a result, Akihabara has lost its luster. However, in one of the few remaining otaku shops, Izumi and a handful of comrades hatch a plan to restore lost memories and return “Akiba” to its former glory.
Starring Mariko Toribe, Hiyori Nitta, Yumi Uchiyama, Yukiyo Fujii, Rie Murakawa, Naomi Ozora, Yui Ogura, Ai Yamamoto
It's a fantasy and science-fiction show, and has a rating of 4.4 out of 10 from Imdb which is fairly low for this kind of show.
Watch it here
Not found streaming from United Kingdom.