micaiah_(summer's_dawn)_(fire_emblem)
Tag used for Micaiah (Fire Emblem) from Fire Emblem specifically when dressed in her yukata attire from the Fire Emblem Heroes 2018 Festival in Hoshido banner, officially known as "Micaiah: Summer's Dawn".
Can typically be identified thanks to the attire's characteristics: a red yukata with a butterfly print pattern all over it, as well a big blue bow. May feature her weapon, a kagura suzu known as the "Dawn Suzu".
Note that it's possible (especially for older artwork), to depict Micaiah in a kimono or yukata without it being the one described above, in which case this tag should not be used.
Don't confuse with Micaiah: Wavecrest Maiden