Okay, if you want to get the 5th weapon easier, here's what to do: First, you got to make the character you want to have his/her 5th weapon reset or if he/she's weak, it's okay. Next, go to the character's 5th weapon stage on hard or chaos and let player two join in. Next, let player two chose a Strong character. When begin, you'll notice that the enemy's level are weak to player two, but not player one. You see, in this game, every stage's level depends on player One's level. Selecting difficulty does actually matter also. This can also use to make alot of experience, too!
P.S: It's possible to make your created character's speed to 200 at level One! I know it's true because I did it.
First LET hanzo kill shingen takeda in the battle of migatagahara.... You must then in the battle of nagashino: do all missoins without fail and kill all enimy officers besides nbunaga (and two fo the cavelry should survive at least) At the defence of uada castle(i can't spell well):u must do all enimys and only 2 allied officers may die And at the seige of osaka play as you do normally without failing any missions Enter the middle gate of the fortace after talking ot konnichi( get near her to talk) then enter the gate you will be amushed and iasus moral must go way down to complete the "repel the assult" mission when you succsed yukimura should say(you are yukimura by the way) " it takes more than that to break my spirit" or something like that enter the camp hanzo should say "there is no place for a warrior after the chaos" or something like that kill him... Yukimuta says"not yet I have still not taken ieasus head!"(t will not go thoght the normal victory sequence) sit back and watch the true warrior movie
The level you have to be in is Summer Campaign at Osaka Castle. All you have to do is complete all missions without failing get a 1000 K.O. A supply team should appear by the south west gate then head towards the middle gate. Defeat the captain and you shall get the weapon.
Play the Summer Campaign at Osaka Castle under hard difficulty setting. You must Complete all missions without failing, then get a 1000 K.O. A supply team will appear by the southwest gate and head towards the middle gate. Defeat the captain and you shall have the weapon.