TV-Series
Description
Alumi Niumbirch, also spelled Alumi Numbirch, is the sole survivor of the Patch Tribe massacre carried out by Kamogawa Yohsuke, YVS, and Rapts. Daughter of Silva, one of the Ten Patch Officiants overseeing the Shaman Fight, she witnessed the attack where Asakura Hana defended her before being overpowered by Yohsuke using YVS Cards. After Hana killed Yohsuke, Dong Dehon and Shahon retrieved Yohsuke's body and erased Hana's memories.

Following the massacre, Alumi was taken in by Anna Kyouyama and trained as an itako in Los Angeles. She later received further training from Asakura Anna, who approved her as Hana's fiancée. This training involved combating oni created by Hana's Setsubun Mode and inheriting the shikigami Zenki and Goki, along with the 1080 prayer beads.

Alumi exhibits a proud, arrogant personality, proclaiming herself the strongest itako of her generation. She is often rude, insensitive, and brutally honest, making cruel remarks without regard for others. Yet, she reveals compassion, protecting Morimura from Rapt and expressing concern for his safety. She reacts violently when Hana calls her "flat chested," showing self-consciousness. Her spiritual abilities encompass Furyoku and mastery of traditional Patch Crafts.

She inherited her father's five Guardian Ghosts, the Silver Arms: Silver Tail, Silver Wing, Silver Rod, Silver Shell, and Silver Horn. She wields Silver Shield on her chest and Silver Horn on her left arm, using Silver Tail on both feet and Silver Wing on her head. Silver Horn transforms into a shotgun firing "Goldva" beans to absorb and purify evil spirits. Alumi utilizes Soul Integration to channel spirits like Hans Meyer for motorcycle riding and the Cloud technique to summon copies enhancing her abilities.

In Shaman King: Flowers, Alumi intervenes to save Hana from Asakura Yohane and Luca, blocking their assault and destroying their Over Soul. She later transfers to Shinra Private School, joining Hana and Yohane's class, and openly calls Hana "Fiancé-Kun." She monitors Hana, intervening when Luca and Ryuji force him to summon his oni collection. Using a Goldva bean, she neutralizes the Yami-Oni threatening Hana and Yohane.

Alumi remains involved in conflicts, including an incident where Yohsuke steals a shrine spirit and erases memories. Her role expands in The Super-Star, searching for a super-class spirit to win the proxy war, the Flower of Maize. During this period, Hana briefly becomes her Guardian Ghost for a battle against Oume Kaizou after returning from training in the Asura Realm.