White Blood Cell (Cells at Work! CODE BLACK)

Hakkekkyuu U-1146 "White Blood Cell" (白血球 U-1146番) - Cells at Work! (Hataraku Saibou) (はたらく細胞)

Hakkekkyuu 8787 "White Blood Cell" (白血球 8787) - Cells at Work! CODE BLACK! (Hataraku Saibou Black) (はたらく細胞BLACK)