He bit his lip, looking down at his feet. He knew how his father had helped Izumi in his world, but he'd had a Stone at the time...maybe a Red Stone could be enough, but there was no guarantee. And he knew he couldn't be the one to do it, not with what he'd given up to get Al back.
"...do you have time to come to the apartments with me? My dad, he did something for your alternate in my world to extend her lifespan, but he had access to a Philosopher's Stone when he did. The landlord has Red Stones, which might be enough to pull it off, but..." Ed shrugs helplessly. "I can't make a guarantee. But none of us here wants to see you go away, if we can help it."