Sekiyama Aika (関山 藍果; 1989 nî 2 goe̍h 13 ji̍t chhut-sì ) sī chi̍t-ūi Ji̍t-pún Saitama-koān Kumagaya-chhī chhut-sin ê cha-bó͘ koa-chhiú.

Sekiyama Aika
Cha-bó͘ koa-chhiú
Goân-bûn miâ 関山 藍果
せきやま あいか
Kok-che̍k  Ji̍t-pún
Chhut-sì 1989 nî 2 goe̍h 13 ji̍t 1989-02-13(35 hòe)
Saitama-koān Kumagaya-chhī
Chit-gia̍p koa-chhiú
Siong-koan Sawano Hiroyuki

Gōa-pō͘ liân-kiat

siu-kái