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I guess Niram/Neelam is already engaged to someone. He must have been from an upperclass society, a prince perhaps?
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Usually in these types of stories an Indian man is usually a happa (half) and one parent is royalty or someone from the upper class. The half-ling is someone that is not accepted by the richer side but is needed by that side for something, how hypocritical is the rich side.
where tf this story is going?