You know Toshu has been a disappointment from the beginning. He's always taken his mother for granted, insulted her, degraded her and idolized his terrible father. Anupamaa turned a blind eye to that and still went above and beyond for him and his happiness. But look at what blind mothers and ignorant fathers create: Vanraj and Paritosh. Despite his many inconsistencies regarding how he feels about his mother, his behaviour now has really been the biggest betrayal to Anupamaa. Vanraj is her ex husband, Baa is her ex mother in law, Kavya is nothing to her. But Toshu is still her child. And for him to character assassinate his mother is beyond unforgivable. All three of the Baa Gang are paraya to Anupamaa, technically no relation but one of words exists. For kavya it's housemate, for Vanraj it's friend, for Baa it's mother. but technically they bear no relation and therefore bear no loyalty. Toshu made himself paraya to his mother and betrayed her in the most heartbreaking and unforgivable way. When outsiders hurt you, it doesn't hurt so much but to be hurt by your own is an unrivaled pain and Anupamaa needs to stop being a blind mother. She needs to recognize she is also a woman. And that means no one, not even her own son, can demean her ever again.
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