Where is Teostra in master rank

[Hirasawa]

I want to find some investigations.

[The High Seraph]

Come to me ;)

[Foolishバカ]

He first shows up in the 5-star quest "Royal Audience on the Sand". After fighting him there he should show up in investigations. Otherwise see if there are any events that have him in it, but I cant think of any off the top of my head.

[Vandals[UK]]

To unlock Teostra, Kushala, Lunastra & Kirin in Master rank, you'll need to either:

1. Encounter and kill them through Expedition first
OR
2. You can simply join someone else's SOS to kill it

Once you killed it once in Master rank, talk to the RESEARCH commission. The investigation will then start to appear on Random.

[GOMIKASU]

Either you encounter it randomly in expeds or do the We Three Kings Event quest so you can unlock the optional quest.

[Hirasawa]

thx thx everyone

[Bears]

I found him sooner than I would've expected in an expedition to the Wildspire Wastes

[Hirasawa]

thx good to know