If you're looking for anime similar to Ginban Kaleidoscope, you might like these titles. All recommendations are made by Anime-Planet users like you!
Teiichi Niiya is a first year middle-school student at Seikyou Private Academy, an institution known for mysterious occurrences. The boy quickly finds these rumors to be true when he meets Yuuko Kanoe, a beautiful, mischievous girl who quickly takes a liking to him... and happens to be a ghost who seemingly no one else can see! Unable to remember anything about her past, Yuuko enlists Teiichi’s help to discover the truth, and together they join the school's Paranormal Investigation Club. With fellow memebers Momoe and Kirie, the pair will investigate the many strange happenings around campus, including the shadowy circumstances surrounding Yuuko’s death.
If you liked Ginban Kaleidoscope, you might like Tasogare Otome x Amnesia because both of these series have a person living or dealing with a ghost in their life. Tasogare Otome x Amnesia takes on a much darker tone than Ginban Kaleidoscope, but both share many of the same elements.
After failing his college entrance exams, 18 year-old Tsukasa Mizugaki is offered a position at the renowned SAI Corporation due to his father’s connections. SAI Corporation is known for its production and management of androids that possessed human emotions called Giftia. Tsukasa’s position is in the terminal service department where the main job is to recover Giftias that are close to their expiration, a graveyard department in every sense. To make matters worse, Tsukasa is ordered to work with Isla, a female Giftia who is never given any responsibility other than serving tea to co-workers.
At first glance, this seems like an odd recommendation since Plastic Memories has androids and sci-fi themes while Ginban Kaleidoscope is about an ice-skater who gets possessed by a ghost. However, both series are ultimately bitter-sweet love stories about romances that are doomed due to a time-limit. Both have cute/funny moments but also have serious/dramic/sad moments as well. Ginban Kaleidoscope is more light-hearted/comedic than Plastic Memories, but both series have sad/bitter-sweet endings. If you like one, you may find some enjoyment in the other (though it should be noted that Plastic Memories has much better animation than Ginban Kaleidoscope).