Fire Emblem: Three Houses will transform into four with this upcoming expansion

Fire Emblem Engage Expansion Pass, Switch

Fire Emblem: Three Houses - War Phase designs for the Ashen Wolves students

Here Are The Full Patch Notes For Fire Emblem: Three Houses Version 1.2.0

Classes - Fire Emblem Engage Guide - IGN

An expansion pass granting access to all additional content once it is released. The following content is included: -Side Story: Cindered Shadows

Fire Emblem™: Three Houses – Expansion Pass

Every FE Game since Awakening has had Day 1 DLC in its Western Release. This is nothing new. : r/fireemblem

FE3H, Choices & Points of No Return

How to Expand Facilities in Three Hopes - Base Camp - Gameplay, Fire Emblem Warriors: Three Hopes

Fire Emblem Three Houses Wave 4 Story DLC Confirmed

Fire Emblem™: Three Houses – Expansion Pass for Nintendo Switch - Nintendo Official Site

Fire Emblem Three Houses Expansion Pass Will Include Four Waves Of DLC - Siliconera

Fire Emblem: Three Houses getting fourth house expansion

Fire Emblem: Three Houses' DLC Adds a Fourth House in February