Rin bb I wouldn’t be so sure..
I swear I started with practicing anatomy and then I was suddenly practicing shingeki no uniforms and then suddenly haru and rin just happened I obviously lost control over my life
Rin would probably be an eren of the show with his absolutely unhealthy obsession. While Eren is obsessed with titans, Rin would have an absolutely unhealthy obsession with Haru and being better than him.
While Haru just sort of went for it to be able to use maneuver gear and is super skilled without trying all that much.
I really hope Haru wouldn’t get carried away ‘flying’ and forget about titans but I am almost sure this is exactly what would happen We all know Makoto would be there for him though.