I think it's not that he was faking it but more like the shock of MC leaving again snapped him out of it and he found himself subconsciously thinking about things he should have forgotten when he lost his memory and it came back to him Like the first time MC left when he was pregnant, it snapped the ML from his fuckery and made him realise his feelings for MC And how after that incident of MC going abroad when he was pregnant and being out of reach, how it gave ML constant anxiety and he would always freak out if he couldn't reach MC It became a subconscious source of anxiety to ML So author linked that to his memory returning He subconsciously panicking that MC left him = he got his memory back
I think it's not that he was faking it but more like the shock of MC leaving again snapped him out of it and he found himself subconsciously thinking about things he should have forgotten when he lost his memory and it came back to him
Like the first time MC left when he was pregnant, it snapped the ML from his fuckery and made him realise his feelings for MC
And how after that incident of MC going abroad when he was pregnant and being out of reach, how it gave ML constant anxiety and he would always freak out if he couldn't reach MC
It became a subconscious source of anxiety to ML
So author linked that to his memory returning
He subconsciously panicking that MC left him = he got his memory back