A curious young student named Keita Amano discovers a mysterious capsule containing a ghost-like Youkai named Whisper, who has been imprisoned for 190 years.

In the next episode, Nate stumbles upon a mysterious world of mischievous spi...
A curious primary school student named Keita Amano stumbles upon a mysterious forest and discovers a small, cryptic capsule that sets him on an unexpected adventure.
A curious young student named Keita Amano discovers a mysterious capsule containing a ghost-like Youkai named Whisper, who has been imprisoned for 190 years.
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