Everyone knew actually, even Erich. I think they announced their engagement or something, probably in the side story(?). Between the brothers, Cabel seems to be the hardest to accept their relationship, but slowly accepting after Eugene and Cabel had their bro talks. Erich accepted it quite easily because...
He also fell for her. Iirc Hari doesn't know, but Eugene sorta(?) knows about this.
Aahhhh THANKS SO MUCH i was a bit heartbroken that i thought it was secret till the end ╮(￣▽￣)╭
May i know wherr you read the novel? Any link??
(=・ω・=)
https://wuxiaworld.site/novel/beware-of-the-brothers/side-story-2/
This is where i read it :)) Hope it helps
Thankk you so much (｡’▽’｡)♡
i kinda skipped a bit of the novel- a lot actually to see the ending
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Eugene and Hari are together in the end but it seems that no one really knows of their relationship, i know this one guy do and maybe a few others BUT Erich (youngest bro) doesnt know... idk if cabel does or naw