In the old version with Sara and Brook, she was also getting married to Araya but at the last minute, it was--surprisingly--Araya that let her go.
This is probably the only part I remember from that lakorn clearly: It was the night before the wedding and Chuck was drunk in despair. Tawan came by to see him for one last time. When she saw him in his drunken state, she decided to care for him, wiping him with a wet towel. Thinking it was a dream, Chuck pulled her against him and they lay in bed, with his arms around her. That's when he started to pour out all his feelings to her, which she also returned. Little did they know, Araya was standing at the door, eavesdropping--that's when he came to a realization that what he was doing was wrong.
Personally, that was one of the sweetest scenes. :blush:
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While I wait for the subs, I'll just skim through the RAWs.