Kanon
カノン (original)
Yuichi hasn’t seen his cousin Nayuki in years. Now that he’s back, all knowledge of ever visiting has vanished. He tries to adjust to the vaguely familiar surroundings, but the gaps in his memory haunt him as time grows short. The pieces of the puzzle have appeared – an eerily silent beauty with blazing tresses, the mysterious girl with the winged backpack, and the sword-wielding demon slayer – but it’s up to Yuichi to discover how they fit together.
Starring Yui Horie, Tomokazu Seki, Maaya Sakamoto, Akemi Satou, Ayako Kawasumi, Mayumi Iizuka, Miwa Yasuda, Tomokazu Sugita, Mariko Kouda, Yukari Tamura
It's a comedy and animation show, and has a rating of 7.5 out of 10 from Imdb which is usually fine for this kind of show.
Watch it here
Not found streaming from Sweden.