The 123rd Suggestion: Before the Fight with Zenkichi (善吉くんと戦う前に, Zenkichi-kun to Tatakau Mae ni) is the one hundred and twenty-third chapter of the series Medaka Box.
Summary[]
It's a battle of character types as main character Medaka takes on dark hero Tsurubami. Meanwhile, the Naked Apron Alliance has a strategy meeting, and Zenkichi must choose the skill that will allow him to challenge Medaka. But why are Maguro and Naze leaving Ajimu to her own devices? Maybe because the dark hero might be more than even Medaka can handle…