There's almost TOO many romances in Fire Emblem: Engage, so let's try to get them sorted out from worst to best.
S-Ranking your way to romance in Fire Emblem Engage
Fire Emblem Engage romance guide: how to romance and character list
Fire Emblem Engage review: No houses, no problem?
Fire Emblem Engage Review (Switch)
FE Engage Spellcaster Tier List ft. Unique Builds : r/fireemblem
All 'Fire Emblem: Engage' Romance Options Ranked Worst to Best
These 10 Fire Emblem Engage S-Rank Romances Don't Hold Back
Support Bonds Chart and S-Rank Guide (Romance) - Fire Emblem Engage Guide - IGN
Fire Emblem: The 5 Best (And Worst) Romances
NEW and IMPROVED Fire Emblem Engage S-Support Guide (Now with MEN, MEN, MEN!) : r/FireEmblemEngage_