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43 Chapters
Updated: 2026-09-11 11:59:17
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Alt: A Thrilling Operation; Operation: Heartbeat
Slug: dugeundugeun-daejakjeon
"Don't you think we're missing that heart-fluttering feeling?" From elementary school all the way to high school, Nam Do-yeon and Jeong A-rin have gone from childhood friends to lovers. For a couple who strives for a perfectly rational relationship, a plan to reclaim that one missing piece of excitement—Operation: Heart-Pounding begins!
Chapters
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#0 • 2026-02-08 13:42:10
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#0 • 2026-02-08 13:42:14
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#0 • 2026-02-13 14:50:03
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#0 • 2026-02-13 14:50:09
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#0 • 2026-02-13 14:50:18
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#0 • 2026-02-13 14:50:24
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#0 • 2026-02-13 14:50:27
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#0 • 2026-02-13 14:50:30
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#0 • 2026-02-20 19:20:38
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#0 • 2026-04-10 13:15:16
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#0 • 2026-04-10 13:15:17
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#0 • 2026-04-10 13:15:18
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#0 • 2026-04-10 13:15:19
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#0 • 2026-04-10 13:15:20
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#0 • 2026-04-10 13:15:21
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#0 • 2026-04-10 13:15:22
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#0 • 2026-04-24 12:17:38
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#0 • 2026-04-24 12:17:39
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#0 • 2026-06-27 02:37:47
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#0 • 2026-06-27 02:37:53
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#0 • 2026-06-27 02:38:01
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#0 • 2026-06-27 02:38:09
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#0 • 2026-06-27 02:38:16
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#0 • 2026-06-27 02:38:24
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#0 • 2026-06-27 02:38:34
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#0 • 2026-06-27 02:38:45
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#0 • 2026-06-27 02:38:52
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#0 • 2026-08-10 07:44:29
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#0 • 2026-08-10 07:44:34
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#0 • 2026-08-18 06:24:53
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#0 • 2026-08-22 05:02:07
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#0 • 2026-09-03 03:49:40
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#0 • 2026-09-04 03:31:40
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#0 • 2026-09-11 11:59:17
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