Otonashi chooses Yui, the band's replacement singer, as his first target. She's already the band leader, so she must be close, right?
Haha no.
Yuri was paralysed in life so she's for a bunch of physical activities on her bucket list: Soccer! Baseball! Pro Wrestling!
But really, what Yui wants is to feel like she's not a burden. Like someone wants to be with her, instead of being stuck with her. Someone to love her and marry her.
Hinata steps in, weaving a tale of how they could have met and fallen in love while alive.
Yui vanishes.