Am I the only one creeped out by his stalker behavior and persistentness regarding his wife from his past life? Like he has a girlfriend and a side chick from russia. Why is he harassing this girl? Because he loves her? Nah or else he wouldnt be with his current girl friend or have the russian chick. More like this is the wish fulfilment that we see in a lot of light novels. Creepy ass harems!
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if you authors insist on creating a harem.. Every single damn time.. Spice it up and make the male MC be bi. Add a couple guys in there.