Toyotomi Hideyoshi is on the verge of unifying the realm, and all that remains is the Odawara Castle protected by the "Lion of Sagami" Ujiyasu Houjou. Hideyoshi's personally trained generals — Ishida Mitsunari, Katou Kiyomasa, and Fukushima Masanori — as well as Ōtani Yoshitsugu…