How to be in a romantic relationship in Fire Emblem Engage

sportskeeda.com:

Fire Emblem Engage keeps the rich tradition of relationships and love on the field of battle alive. However, not all of the game's characters will be romantic as some relationships will be platonic, while others involve mere flirtation. Only the protagonist can enter into an S-Rank relationship, and they only get to have one, so you have to make it count.

Any character can build a bond with each other, and there will likely be plenty of characters that Alear can have an A-Rank bond with. Unfortunately, there can only be one person that you can give the Pact Ring to near the end of Fire Emblem Engage. It takes a little bit of work to make this happen, but by the time you unlock the ring, you’ll likely have more than enough characters to choose from.

One important thing to note is that there are no restrictions on who you can romance in Fire Emblem Engage. If you want to have same-sex relationships, there are plenty of options. No matter who you play as, you can have your pick of partners. Although not all of them are romantic partners, you still have the option to pursue them.

In order to have an S-Rank partnership in Fire Emblem Engage, you will require the “Pact Ring.” Towards the end of the game, you’ll have the option to complete a Paralogue Battle called “The Connector.” All Paralogue missions are optional, so if you don’t do this, you cannot complete your romantic quest.

Your character will keep the Pact Ring in the Memento Drawer until you're ready to use it. When you’re ready to use it, return to Somniel and retrieve the Pact Ring from the Memento Drawer. It can be used in a conversation with any character that you currently have an A-Rank relationship with.

It’s likely that you will already have several A-Rank options