god flipping dammit stop with the sudden confession or acception... its makes me think that its going to be the betrayal route... but i guess theres the "harem" tag...
This is a shock.
I mean most isekai did have a heroine 'fall in love' at first sight or something like that but i never seen any of them ever outright confessed to the MC.
Some point down the line, they do confess their love for some atleast.
But as their first greeting at their first meeting?
Either true love, or she really needs to get a man quickly, either for family problems, inheritance problems or she's too lonely