Sengoku Basara 4 Sumeragi is an expansion to the Japanese historic hack-and-slash game Sengoku BASARA 4.
New playable warlords will is added in this title including previously non-playable characters - Ashikaga Yoshiteru and Kyogoku Maria as well as a new warlord named Sen no Rikyu with split-personality; in total, players have approximately 40 playable warlords. As well, this title has upgraded battle system called Battle Roulette System; it grants gamers the ability to trigger a roulette and win medals on the battlefield.
Sengoku Basara 4 Sumeragi also introduces a collaboration with Tales of Zestiria in the form of costumes, downloadable costumes will include Date Masamune (Sorey), Ishida Mitsunari (Mikleo), li Naotora (Alisha), and Tsuruhime (Edna).