Portrait of Lee Seong-yeon

Lee Seong-yeon

Born: Unknown birthdate.
Lee Seong-yeon is ?
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Movies (As Crew)

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Poster of Rascal Does Not Dream of a Dreaming Girl
Rascal Does Not Dream of a Dreaming Girl
Lee Seong-yeon was ? in Rascal Does Not Dream of a Dreaming Girl as 'Production Assistant'.
Movie Released: Sat, Jun 15 2019

TV Shows (As Crew)

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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
Poster of SPY x FAMILY
SPY x FAMILY
Lee Seong-yeon was ? in SPY x FAMILY as 'Production Assistant'.
TV Show Released: First Air Date
Sat, Apr 09 2022
Poster of A Place Further Than the Universe
A Place Further Than the Universe
Lee Seong-yeon was ? in A Place Further Than the Universe as 'Production Assistant'.
TV Show Released: First Air Date
Tue, Jan 02 2018
Poster of Sakura Quest
Sakura Quest
Lee Seong-yeon was ? in Sakura Quest as 'Key Animation, Production Manager'.
TV Show Released: First Air Date
Thu, Apr 06 2017