Ieyasu Tokugawa - Rare Weapon | Samurai Warriors 4

This one is pretty tough/ annoying because you can fail this for sometimes no reason (The game not telling you about officer deaths or allies defeating a named officer)

Stage: The Osaka Campaign

Time Limit: 15 Minutes

Health Maintained: 50%

Kills: 1000

Officer Kills: Koshosho (1st Time), Kai (1st Time), and Kunoichi

Allies Defeated: None

Rare Weapon Mission:
5. The End of the Toyotomi Clan
Prevent Hideyori Toyotomi from reaching the Retreat Point!

Missions:
1. The Beginning of the Final Battle
Defeat Katsunaga Mori and his allies!
2. Get into the Castle
Defeat Kai and Koshosho in order to enter Osake Castle!
3. Struggle for Osaka Castle
Defeat Dan'emon Ban and his allies in order to capture the Secondary Ward and the Tertiary Ward!
4. Cannon Halted
Defeat Kotaro Fuma, and prevent the Guard Captain from being defeated!

Bonus Missions:
6. Helping with the Final Battle
Defeat Kanenobu Yamakawa and Motomori Naito outside the Sanada Ward!
7.The Sanada Ward Falls
Defeat Moritaka Hotta and Ujitane Nakajima in order to capture the Sanada Ward!
8. Hidetada's Attack
Prevent Kunoichi from approaching Hidetada Tokugawa!


KEY
Battle: Self Explanatory "( )" indicate it has to be a certain version of the stage
Time Limit: The time Limit for you to fulfill the requirements, not for the rare weapon mission to spawn
Health: Amount of health you have to maintain throughout the acquisition of the weapon (You can let it drop after you get it)
Allied Officer Health Maintained: Sometimes allied officers have to have maintained a certain amount of health (Kunoichi's weapon for example)
Kills: Amount of kills you need before the Rare weapon Mission
Officer Kills: Officers the Character (who’s weapon you’re trying to get) has to personally defeat
Allies: amount of allied generals allowed to be defeated/ killed/ routed whatever
Rare Weapon Mission: The mission that the weapon is a reward for, complete it to obtain it (Providing you’ve done everything successfully)
Missions: Main missions in the battle you have to complete (Sometimes just your primary character)
Bonus Missions: Missions you’ll find hidden in the battle (Usually after someone says something)