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It's their child, specifically Dojun's in biological terms. They had donor for egg cell and a surrogate mother to carry the baby, the same procedure with Chowon's (Dom omega, ex wife of Dojun) child with his beta husband, the difference is that Chowon only had sperm donor, not surrogate mother cause he can carry the baby with him.
You could read it on special chapters I think. Around 107 or 108 when they fought about this surrogate thing and made up with eachother, decided to have their own child afterwards.
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Chowon’s husband wasn’t upset at all, he was very supportive of Chowin getting a sperm donor. He always says Chowo’s baby is his baby. Chowo was just an a-hole as usual testing his husband all the time Lol he was worried his husband would grow to resent the child for not being biologically his, but that never happened. Chowo’s hubbie is crazy about him and their daughter (who’s the spitting image of Chowo btw).
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The talk was very rushed — Chowon said on the honeymoon when they were in the middle of doing it that he wanted to get pregnant and was going after a sperm donor and then his husband got really happy and said they should do the procedure as fast as possible. Chowon asked many times if he was uncomfortable that the kid wasn’t gonna share his genes and he said no ‘cuz Chowon’s baby is also his. Chowon kept nagging him about it so he told Chowon they could just pretend the child was going to get conceived that night and they went back to banging Lol.
Next there’s a time skip with the baby girl and the husband is a super caring dad, he said he was worried in the beginning that Chowon was being cold to the child (when she was born Chowon said she didn’t look as beautiful as himself Lmfao) but then he realized Chowon holds the kid every night (Chowon is just a tsundere even to his own baby). Husband also let Chowons mom meet the baby because Chowon had cut ties with the family and didn’t want his mom near the baby but beta husband was worried that Bin (the baby) wasn’t going to meet grandma. Chowon finds out he did this but forgives him (he thinks the beta husband is way too kind. Also he resents his mom for how he was raised and how he threatened the beta before — so he vows to raise the child with the love and respect he didn’t have growing up). The grandma and the beta dad get emotional that the baby is just copy/paste of Chowon (although Chowon vows that he is still more beautiful lol).
Wait, so Dojun & Hesoo's child is adopted right? I just remember that they had a dog during xmas and I already forgotten some of the details in love is an illusion 1 t__t help my brain to remember pls thanks!!