The latest issue of Famitsu has revealed that Sengoku Basara 4: Sumeragi is in development.
The game adds new Japanese warlords and systems. There are now 40 playable warlords, with some of those new playable warlords consisting of previously non-playable characters including Ashikaga Yoshiteru and Kyogoku Maria. One new character confirmed so far is Sen no Rikyu, who fights with a folding fan and has a double personality. A new added system is called 'Battle Roulette', which sees a roulette appear on-screen when you meet certain conditions and the medals you earn on the roulette can be exchanged for prizes. Sengoku Basara 4: Sumeragi is due to launch during the Summer in Japan on Playstation 3 & Playstation 4.