He defeated Hisahide MATSUNAGA, got over a life-or-death crisis at "the Honnoji Incident", and helped the Tsutsui clan to unify Yamato Province, but soon after that, his load, Junkei, with whom he shared joys and sorrows, succumbed to disease.
松永久秀を倒し本能寺の変といった存亡の危機も乗り越えて筒井家による大和国の統一を成し遂げたが、その後まもなく苦楽をともにした主君である順慶が病に倒れてしまった。