Yanimation_department, writer, visual_effectsYeon-suk Na4 creditsNo biography recorded yet.Writing (4)Cheongchunui munCheongchunui mun1978 · writerLovers in the RainLovers in the Rain1976 · WriterAt the Age of 18At the Age of 181973 · screenplaySunday Night and Monday MorningSunday Night and Monday Morning1970 · Writer