Oumota is valid because character growth and friendly (sometimes not-so-friendly) rivalry is so satisfying to watch. Amaharu is a rarepair but there's so much bond and understanding that can come from two people who had to care for younger kids, all while understanding the dangers of the world. Oumiu is great because as crass their banter was- it was rarely ever truly hurtful and they had a good offscreen partnership going when they built all those inventions for Chapter five!
All v valid and great ships, big agree.
I haven’t thought much about amaharu, but bonding over taking care of younger kids has that potential that I’m so weak to in characters/ships.










