Amazon is listing Makoto Niwano’s Jinnai-ryū Jūjutsu Rurōden Majima, Bazeru!! (The Wandering Tale of Jinnai Style Jūjutsu Master Majima Explodes!!) manga as ending with its 21st volume on October 7.
The martial arts manga is a sequel to Niwano’s earlier Jinnai-ryū Jūjutsu Butōden Majima-kun Suttobasu!!