Seed Of Agility

Masayuki Method

Does not exist.

Usugura Method

Preparation: 3
Spawn: 3
Drop: 3

Preparation

[MC] [No Weapon] [Fearsome Fisticuffing] [Strength Boost (Required, for OHKO KM by Multifists)] [Auto-Restore-MP (Optional)]
[PAL1] [MP Boost (Optional)] [Auto-Restore-MP (Optional)]
[PAL2]
[PAL3] [Gladiator (Recommended)] [Boomerangs] [Strength Boost (Optional)] [Auto-Restore-MP (Optional)]

[Lv.99 Character] [Thief's Theory]

Spawn

1. Arrange your Granite Tunnel of Woe Lv.1 (Usugura) to one of the Treasure Map page's BOTTOM and set it out.
2. Enter Gortress.
3. Exit Gortress -> Move 2 steps down-right to the square floor's Row-3 Col-3 and keep your MC facing down-right -> Open the "Menu - Items - Treasure Maps" page ASAP -> Close it IMMEDIATELY.
4. Move right -> Straight Up or Right-Up to encounter Killing Machine.

Battle

Killing Machine

(MC) Defend
(PAL1) Wolf Whistle
(PAL2) Defend
(PAL3) Defend

1 Seed of Agility from Thief's Theory.

Note: If fail dropping continuously, try to use Wolf Whistle by MC instead of PAL1.

Killing Machine (Too stunned to move)

(MC) Multifists
(PAL1) Defend
(PAL2) Defend
(PAL3) Defend

1 Seed of Agility from Enemy Drop.

Killing Machine + 1~2 Support monster(s)

(MC) Defend
(PAL1) Defend
(PAL2) Defend
(PAL3) (Boomerang's) Attack

1 Seed of Agility from Enemy Drop.

Note: If Dreadful Drackal is the support monster, then Seed will not drop.

Killing Machine + 1 Support monster (Too stunned to move)

(MC) Miracle Moon
(PAL1) Defend
(PAL2) Defend
(PAL3) Defend

1 Seed of Agility from Enemy Drop.

Killing Machine + 2 Support monsters (Too stunned to move)

(MC) Defend
(PAL1) Defend
(PAL2) Defend
(PAL3) Crosscutter Throw

1 Seed of Agility from Thief's Theory.

2nd Gen Method

Preparation: 4
Spawn: 3
Drop: 6

Preparation

[MC] [High Agility Vocation] [Agility Boost (Optional)]
[PAL1] [Gladiator (Recommended)] [Gusterang families] [Strength Boost (Optional)] [Auto-Restore-MP (Optional)]
[PAL2] [Gladiator (Recommended)] [Gusterang families] [Strength Boost (Optional)] [Auto-Restore-MP (Optional)]
[PAL3] [Gladiator (Recommended)] [Gusterang families] [Strength Boost (Optional)] [Auto-Restore-MP (Optional)]

[Lv.99 Character] [Thief's Theory]

Spawn

1. Arrange your 2nd Gen Map to one of the Treasure Map page's BOTTOM and set it out.
2. Enter Gortress.
3. Exit Gortress -> Move 2 steps down-right to the square floor's Row-3 Col-3 and keep your MC facing down-right -> Open the "Menu - Items - Treasure Maps" page ASAP -> Close it IMMEDIATELY.
4. Move right -> Straight Up or Right-Up to encounter Killing Machine.

2-4 are the same as Usugura method.

Battle

Face-to-face Animation

[1 monster] (MC) Defend -> (PALs) Crosscutter Throw x3 (2 Seeds)
[2 monsters] (MC) Mercy -> (PALs) Crosscutter Throw x3 (1 Seed)
[3 monsters] (MC) Mercy -> (PALs) Crosscutter Throw x3 (2 Seeds)

Face-to-face Animation (Too stunned to move)

[1 monster] (MC) Defend -> (PALs) Attack x3 (1 Seed)
[2 monsters] (MC) Mercy -> (PALs) Crosscutter Throw x3 (2 Seeds)

Side Animation

[1 monster] (MC) Defend -> (PALs) Attack x3 (2 Seeds)
[2 monsters] (MC) Mercy -> (PALs) Crosscutter Throw x3 (1 Seed)

Side Animation (Too stunned to move)

[1 monster] (MC) Defend -> (PALs) Crosscutter Throw x3 (1 Seed)
[2 monsters] (MC) Mercy -> (PALs) Crosscutter Throw x3 (1 Seed)
[3 monsters] (MC) Mercy -> (PALs) Crosscutter Throw x3 (2 Seeds)

Rotating Animation

[1 monster] (MC) Defend -> (PALs) Attack x3 (1 Seed)
[2 monsters] (MC) Mercy -> (PALs) Crosscutter Throw x3 (1 Seed)

The timing should be quick enough. Otherwise it drops Iron Nails or nothing.
The 2nd Gen method is discovered by Tosiyuki.