I think he was sold to marry the second brother and Ido has fallen for him along the way and he was the only one who got to keep his memories from the past life and Sejin will regain his along the way and what Ido did for him in this life where Sejin's wishes from his previous life
No i have a feeling ido agreed to his brother raping him in the past and be a plaything, ido didn't care, is it's that idk didn't know about the situation until later but did nothing until sejin killed himself, which is why we saw many hands grabbing sejin in his dream, he was probably gang raped and used
.Sorry for the mistakes I mean that there's 2 options
- Ido didn't know about and only found out later and did nothing until sejin killed himself
-sejin might've been gangraped because of the hints in his dream
-ido agreed to sejin being his brothers plaything and didn't care
- they both used him
Was Ido really a trashy person in the past life? Or was it actually the second brother he was engaged to? The second brother and Ido looks to much alike, who knows if Sejin mistook second brother as Ido... Cuz see how much Sejin froze upon seeing him and feel at peace with Ido? If Ido was actually his r*pist, he should feel somewhat uneasy with him... Maybe in the past Ido fell in love and now wants to give him a better life ╮(￣▽￣)╭