NG Dante Orb Bonus

Mission 1 Rank (S):
Msira waves: You must get 10x Orb Bonus Mechanic for this mission

Mission 2 Rank (B or A):
PURCHASE - Rebellion Lv2 (5,000)

Mission 3 Rank (C - B)

Mission 4 Rank (B)

Mission 5 Rank (C-B):
PURCHASE - Purple Orb (5,000)
USE - Small Devil Star as soon as you get in platform for the final phase of chopper fight for quick Majin setup.

Mission 6 Rank (B)

Mission 7 Rank (A-S):
GET -  Activate Elevator → Vendetta → Flame Heart → Back to Elevator Room
On the train section: You must get 10x Orb Bonus Mechanic for this mission

Mission 8 Rank (A):
PURCHASE - Vendetta Lv2  (5,000) Purple Orb (10,000)
EQUIP - Vendetta

Mission 9 Rank (B):
GET - Offence Heart

Mission 10 Rank (C-B):
USE - S Vital Star after using up Majin state against the boss

Mission 11 Rank (B-S):
PURCHASE - Purple Orb  (15,000) Devil Star S (1,000)

Mission 12 Rank (B-S):
USE - Devil Star S

Mission 13 Rank (B-A):
PURCHASE - Devil Star S (3,000) 2 Devil Star L (8,000)
USE - Devil Star S

Mission 14 Rank (B):
EQUIP and USE - Devil Star L and Electro Heart

Mission 15 Rank (C-B):
Highly recommended to refer to optimal route on the tutorial video

Mission 16 Rank (B)

Mission 17 Rank (B-A):
EQUIP and USE - Devil Star L and Flame Heart

Mission 18:
PURCHASE - 2 Devil Star S (12,000) 1 Devil Star L (12,000)
Vital Star to avoid dying from argosax
Majin strat order is:
Nefasturris →  Orangguerra → Small Devil Star →  Phantom → Small Devil Star → Jokatgulm → Furiataurus → Large Devil Star → Griffon (Laser kill)