1) Romantically - Emet, her soulmate - two souls that will find each other in every lifetime until the very end.
Platonically - not counting 2 that are for another option, Estinien. They bonded over helping each other with their powers from Bahamut and Nidhogg respectively.
2) Urianger - they're just two socially awkward bookworms.
3) Thancred, and also Urianger as well. Both of them remind Athena of her dad in different ways, so she considers them her 'fatherly figures' away from home. They're both her top confidants.
4) The twins - She already considers them her adopted younger siblings.
5) Hien - Athena holds disdain for him exploiting her people during the Nadaam.
Also Lahabrea - from what he did to Thancred, but also the buried hatred that Minerva held for him.
5 wol/npc questions
1-Who is the npc that's closest to them? (platonically/romantically)
2-Who is the npc that is most similar to them?
3-Are there any npcs that they consider family?
4-If they had to adopt one npc, who would it be?
5-Who is the npc they hate most?