Romancing of Heroes: Boys' Side

Zenith: a once peaceful continent now ravaged by war. The kingdom of Askr seeks to bring peace once more, but their forces are limited. They're going to need help. But who will rise...?

You are the Summoner, an average young man brought to the world of Zenith to lead the royal army of Askr against the Emblan Empire and the kingdom of Muspell. Although saving the world and defending Askr is your top priority, who says romance will get in the way of things? It's a good thing you have a whole army of eligible bachelors at your disposal!

You have one year to get the man of your dreams. Will you get his heart, or will he break yours? [From itch.io]