How old was Hai Yen in…

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Hai Yen was ? in Demon Slayer: Kimetsu no Yaiba Infinity Castle as 'Background Designer'.

Movie Released: Fri, Jul 18 2025

Hai Yen was ? in Rascal Does Not Dream of a Knapsack Kid as 'Background Designer'.

Movie Released: Fri, Dec 01 2023

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Ages in TV shows are based off the first air date and may not be accurate. View individual episode details for accurate ages

Hai Yen was ? in The Fragrant Flower Blooms with Dignity as 'Background Designer'.

TV Show Released: First Air Date
Sun, Jul 06 2025

Hai Yen was ? in Blue Box as 'Background Designer'.

TV Show Released: First Air Date
Thu, Oct 03 2024

Hai Yen was ? in Demon Slayer: Kimetsu no Yaiba as 'Background Designer'.

TV Show Released: First Air Date
Sat, Apr 06 2019

Hai Yen was ? in Laid-Back Camp as 'Background Designer'.

TV Show Released: First Air Date
Thu, Jan 04 2018