Wei Ma Yin is alone.
She personally attacked Mioriko who was imprisoned under the umbrella, but failed to rescue anyone. She purified the feast of "sheep" with her singing, but only got a silent skeleton. She stood outside the mother witch's nest all night, and finally turned around and left, because her resonance ability allowed her to hear the never-ending requiem deep in Chie's soul. She didn't have the courage to rescue the souls in those eggs, which was tantamount to killing a mother's last dream.
She understood that in this world, any good wishes would eventually change and distort in the face of despair, becoming her own prison. She became a lonely pilgrim, wandering among various witch realms.
Her songs are no longer for the purpose of strengthening her companions.
She sang a requiem, giving the final peace to every magical girl who was about to fall. She sang a song of record, sealing Mioriko's tenderness, Chie's love, and the names lost in the battle in the melody.
She is waiting. Waiting for the day when your soul gem becomes completely dirty.
The hatcher asked her, "Are you afraid of becoming a witch?"
Ami Mayin stroked the already tattered notebook of Mioriko's and answered calmly:
"No. My wish is to become her echo. Even if she becomes like that, as long as I still remember her and as long as the singing is still there, her wish will not completely disappear. When I become a witch, maybe my barrier will be a valley that will always echo with the singing. Maybe... That will be the only place where she can find rest."
In the end, her wish to "be needed by her" will be eternally fulfilled in the saddest way.
Intention: None