Kaijuu 8-gou: Side B  

Kaiju No. 8: B-Side, Monster #8: B-Side, 怪獣8号 side B

Front-line stories of the Defense Force not covered in the main series!

Kaijuu 8-gou: Side B has been published digitally as an English simulpub as Kaiju No. 8: B-Side through MANGA Plus.