My Arithmetic is Poor (算数は苦手 , Sansū wa nigate) is chapter 131 of the Beelzebub manga.
Summary[]
Characters in order of appearance[]
- Tatsumi Oga
- Beelzebub IV
- Wasboga
- Labed
- Xoblah
- Agiel
- Odonel
- Din
- Kne
- Yshiel
- Hecadoth
- Graphel
- Alaindelon
- Takayuki Furuichi
- Lamia
- Yolda (flashback)
- Hilda
- Salamander