I love this series, but man the vow scene is iffy enough but then the caption "in the future...blah blah blah...turning point in history" just makes it massive cringe.
@Aichan The cover was unappealing to me too, maybe not so bad that I would call it a turnoff, but I decided to give it a read anyway because of the upvotes on reddit and my boredom. Didn't regret it at all, and now the cover looks fine as it fits nicely to the story and character.
Don't be so...