honestly this "once married you will be closer to the crown, and your blessing will spread to the entire nation" seems bullshit.
The only way I think this could actually happen if it's something the fruit is responsbile of. But in this case just the fruit usage would be enough, and the other being royalty wouldn't matter, and is only beocuse political play. (as the fact not all saint married not the royal family seems to imply)
In all case, as in most isekais, my jacobin blood is boling and would quite want to make these nobles and royals (except sweet luliam) meet guillotine-chan
The only way I think this could actually happen if it's something the fruit is responsbile of. But in this case just the fruit usage would be enough, and the other being royalty wouldn't matter, and is only beocuse political play. (as the fact not all saint married not the royal family seems to imply)
In all case, as in most isekais, my jacobin blood is boling and would quite want to make these nobles and royals (except sweet luliam) meet guillotine-chan