Easy Low% Dante Zetta route

Mission 1 (a rank) - buy nothing
Mission 2 (s rank) - buy nothing.
Mission 3 (a rank) - buy 2 hw. Use 2 hw on phantom
Mission 4 (b rank) - buy 1 hw. Use 1 hw against Nelo 1
Mission 5 (special bonus)  - buy nothing
Mission 6 (a rank) - buy 5 hw. Use 1 hw on bugs. Use 1 hw on death scissor.
Mission 7 (a rank) - buy nothing. Use 1 hw on bugs in second hallway.
Mission 8 (s rank) - buy nothing. Use 2 hw on phantom
Mission 9 (s rank) - buy 3 hw. Pick up ds at start. Pick up ds in ifrit room.
Mission 10 (b rank) - buy nothing. Use 1 hw against sin scythes. Use 1 hw against Blades. Use 1 hw against kyclops. Pick up hw in kyclops room.
Mission 11 (s rank) - buy 3 hw. Use 2 hw against Nelo 2.
Mission 12 (s rank) - buy 3 hw. Pick up untouchable. Pick up ds. Use 1 hw against Death Scythe. Use 2 hw against griffon 2
Mission 13 (s rank) - buy nothing
Mission 14 (b rank) - pick up hw. buy nothing. Use untouchable in spike room. Pick up ds in last puppet room.
Mission 15 (b rank) - buy 5 hw. pick up hw at start of mission. Use 3 hw on griffon.
Mission 16 (s rank) - buy nothing. Use 1 hw against nightmare 1.
Mission 17 (b rank) - buy 3 hw. Use 3 hw against nelo 3.
Mission 18 (a rank) - buy nothing. Use 1 hw against nightmare 2.
Mission 19 (a rank) - buy nothing. Use 2 hw against nobodies.
Mission 20 (b rank) - buy 4 hw. Use 2 hw against nightmare 3.
Mission 21 (b rank) - buy nothing. Pick up hw. Use 1 hw on each of the 3 nobodies. Use 1 hw on plasmas.
Mission 22 (a rank) - buy untouchable, 5 ds, and 2 hw. Use 4 ds during mundus 1.
Mission 23 - buy nothing. Use 2 hw on nobodies. Use 1 hw on bugs in final hallway. Use ds for mundus 3. Use ds before mundus 3.