The only way to get a Pact Ring in Fire Emblem Engage is to complete Chapter 22 and access The Connector Paralogue mission in the Garden of Memories.
In this Paralogue, players must defeat the Corrupted enemy holding the Pact Ring before they escape, and then defeat the rest of the enemies.
Once the mission is complete, you’ll have the Pact Ring available to gift to that perfect partner. Unfortunately, there’s only one chance to get your hands on it and it’s very late in the game.
Just make sure now that you’ve got the Pact Ring, make sure to give it to one of Fire Emblem Engage’s romanceable characters!

What Is a Pact Ring in Fire Emblem Engage?
A Pact Ring is an item that Fire Emblem Engage players can use to propose to their preferred partner. It acts as an engagement ring (though it does not always lead to romance) and can only be given to one ally who has attained A-Rank Support with Alear.
To reach A-Rank, Alear must raise their bond with the unit by battling alongside them, sharing meals in the Somneil, and giving them gifts.
Here’s a list of what gift each character loves in Fire Emblem Engage to help you build those bonds.
Once your bond is high enough, you’ll be able to talk to the character and attain a new Support Rank, from C, B, to A. But to raise the rank to S, you’ll need a Pact Ring.

Note: Not all the people that have S-Ranks available will be romantic partners. These Fire Emblem Engage characters will have non-romantic S-Rank conversations but still require a Pact Ring!
How to Give Someone the Pact Ring in Fire Emblem Engage
To use the Pact Ring, first head to your bedroom in The Somniel and interact with your bedside table to retrieve the ring.
Then, find the character you want to propose to in The Somniel and interact with them, selecting the Pact Ring option to hand over the band.

Want to unlock more romantic partners? Here’s how to recruit every unit in Fire Emblem Engage to ensure you’re not missing out!
Plus, did you know that you can get Edelgard, Dimitri, and Claude in the new Fire Emblem? Unfortunately, they don’t come cheap.