Title: Light and Shadow (or The Shifting Shadow)
Gwang-su is the painful weakness and emotional burden of Min Gyu-tae, a fierce and hardline independence activist. Born into the lowest class as a slave (Nobi) in Joseon, Gwang-su suffered relentless persecution until the nation fell. Seizing a new fate, he crossed over to Japan, where he excelled and earned recognition as an elite scholarship student of the Empire.
Fueled by a deep-seated resentment toward Joseon and thoroughly indoctrinated by colonial historiography, Gwang-su began generating immense wealth through anti-national, pro-Japanese collaboration. However, his twisted and vengeful heart is ultimately shaken by Gyu-tae's noble sacrifice and unwavering sincerity.
Disillusioned by the brutal, naked reality of imperialism, Gwang-su experiences a profound change of heart. Turning his back on the Empire, he transforms into a powerful, explosive spark—reducing Japan's vast military supplies and massive industrial complex into a