If you're looking for anime similar to Scissor Seven Movie, you might like these titles.
The fourth season of Dou Hun Wei: Xuan Yue Qiyuan.
To find his favourite toy, a scarecrow goes on an adventure. Along the way, he encounters a lot of strange sights. He keeps asking the same question, but no answer comes. In the end, his toy comes back, but something inside him has changed.
The fifth season of Dou Hun Wei: Xuan Yue Qiyuan.
The third season of To Be Hero.