Spoiler
Actually its uke who ran away cause he scared seme will force him to abort his child. But then uke actually try to reach out seme but seme not recieve any of his call because he is on treatment at hospital. Seme sick because turns out they already linked but he not realize that its the uke who he linked with cause he tho he is a beta. He keep looking for someone who he linked with while he go in and out of hospital. Afterall its just misunderstanding ...
If u interested i read this on Ao3 but its spanish so i use chrome to translate to english
Spoilerr
Because seme tho the uke is a beta since beta cant bear child so when uke confessed that he is pregnant seme tho uke make an omega pregnant, he misunderstand cause yesterday he saw uke at club helping a drunk omega girl and when uke go check his state at hospital he met that omega girl again by coincidence but seme saw them together there. Thats why seme tho uke make that omega girl pregnant and he tell uke to abort it. Misunderstand sucks lol
Spoilere
Ofc they end up together lol, uke is a softie afterall but im just glad he didnt forgive him immediately. How it happen is later uke's sister is a famous idol at korea but she on hiastus. Uke sister got accused that uke child is her child and she is together with the seme. Uke is very sad cause he didnt wany his dear sister suffer bcs of it. Thats how seme propose to uke for they got married so they can announce that the child is theirs and he cant live without uke anw cause he already linked with uke. From that on uke slowly but surely try to forgive and forget. Seme did try hard to win him back th
SPOILER
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Later its the seme sister who make seme realize that its the uke who pregnant. Then the seme go to the uke try to beg for forgiveness but then the uke already hate him so much so that even seme try to resolve the misunderstand uke say its no matter anymore it doesnt change anything :))). All because back then uke situation is a mess and his grandma passed away the first thing he got from seme is letter telling him to abort his child. Seme said that its only cell that duplicate its nothing so abort it. He even find an abortion clinic for him. Some way the uke flash back that when he ran away to overseas he work while pregnant but because the child is not big so his stomach dont show much that sometimes he forgot he is pregnant. Then because he is fkng poor back then he cant even go check at obygyn regulary that 1 day the uke just go labor on his own small dump room just using his instinct, tae yang his daughter name born while she is not even 9 month inside his belly. So sad ...