The Japanese animated film 'A Letter to Momo' was released, featuring a story about a young girl coping with the loss of her father and mysterious yokai.
The film was shown at various international film festivals, gaining international recognition and praise for its animation and storytelling.
Momo's father passes away unexpectedly, leaving her and her mother to cope with the loss.
Momo and her mother relocate from Tokyo to the remote Shio Island to start a new life and heal from their loss.
Momo finds an unfinished letter from her father containing an apology and a hint about a mysterious task.
Momo encounters three mischievous youkai spirits who claim to be guardians sent to watch over her.
Through her experiences with the youkai and the community on the island, Momo begins to accept her father's passing.
Momo completes and sends the final letter to her father through the youkai, finding closure.