Oh yes, the typical getting back together with your toxic ex because he was sowwy.
I did see some of the spoilers and based in that it seems like they were married for a couple of years and still he didn't find the time to actually communicate to her about what was going on ??? Yeah I get that he was under surveillance but it was OK for him to have sex under surveillance but not speak about the grave danger him and his wife were under in all those Years?? I honestly find his excuse rather pathetic. I would be disgusted if my husband knew we were under surveillance and still had sex with me without even informing me.
I kinda feel bad for the og Irene, her family doesn't even know that she is no longer with them.
Spoiler:
I don't remember about the father and brother, but the mother pretty much knows. She's just happy to her daughter back in whatever form. FL later reveals she's not the og Irene, but they accept her anyway.
Also, Irene's soul swapped places with FL's and she's now living happily as a guide in modern Korea. Since FL and ML went back in time in addition to isekai-ing, ML didn't get tricked into crossing worlds and Irene (as FL) is paired with her own esper. Near the end, FL has this "dream" where she sees some of Irene's current life and the two talk for a bit.









Honest MC is so hilarious especially with his chibi faces.
Also I just spotted wife materialヾ(☆▽☆)