If you loved To Sleep So as to Dream, try xxxHolic - Der Film
Eine Brücke zwischen einem Film, den du schon gesehen hast, und einem, den kaum jemand kennt. Das teilen sie, und was der zweite macht, was der erste nicht macht.
Was sie teilen
Theyboth carry the surreal mood tag, and they sit in Comedy / Fantasy / Mystery territory. If that's the register that drew you to To Sleep So as to Dream, the second film will land in a comparable space — through a different lens.
surreal
What xxxHolic - Der Film is
Mansion gates. Summer dusk. Wind chimes. Yūko, Watanuki, and Domeki arrive at a collector's gathering, soon stalked by eerie disappearances. Each guest harbors a hidden desire, and the house itself seems to anticipate their doom. Early work from Production I.G offers elegant chills.
Ask 
ChatGPT
Claude
Grok
Le Chat
Perplexity
for a deeper bridge
ChatGPTClaudeGrokLe ChatPerplexity