Currently watching Episode 1 Switch to alternate servers in case of error.
List of episodes:
Hataraku Saibou Specials

Hataraku Saibou Specials

HD
SUB
Completed 2018 Hataraku Petit Quiz, Macrophage no Oheya, Killer T Saibou no Kunren, Shireikan no Yuuutsu, Hataraku Oshigoto, Cells at Work! Specials, はたらく細胞 Special
AnimeFlix is a site to watch online anime like Hataraku Saibou Specials online, or you can even watch Hataraku Saibou Specials in HD quality