Ishiyama Showdown!!

is chapter 183 of the Beelzebub manga.

Characters in order of appearance

 * 1) Taeko Furuna
 * 2) Tatsumi Oga
 * 3) Hilda
 * 4) Takayuki Furuichi
 * 5) Nene Ōmori
 * 6) Kanzaki Hajime
 * 7) Yuka Hanazawa
 * 8) Beelzebub IV
 * 9) Aoi Kunieda
 * 10) Kaname Izuma
 * 11) Shizuka Nanami
 * 12) Hidetora Tōjō
 * 13) Alex Shinjō