Easy Any% Dante Yang route

Mission 1 (a rank) - buy nothing
Mission 2 (a rank) - buy nothing.
Mission 3 (special bonus) - buy stinger 1&2
Mission 4 (s rank) - buy 3 hw and air raid. Use 1 hw against Nelo 1
Mission 5 (special bonus)  - buy nothing
Mission 6 (a rank) - buy 1 hw and vortex 1&2. Use 1 hw on bugs. Use 2nd hw on death scissor.
Mission 7 (a rank) - buy nothing. Use 1 hw on bugs in second hallway.
Mission 8 (s rank) - buy 1 po
Mission 9 (a rank) - buy nothing
Mission 10 (b rank) - buy 2 hw. Use 1 hw against Blades. Pick up hw in kyclops room.
Mission 11 (s  rank) - buy nothing. Use 2 hw against Nelo 2.
Mission 12 (s rank) - buy 2 hw. Pick up untouchable. Use 1 hw against Death Scythe. Use 1 hw against griffon 2
Mission 13 (s rank) - buy nothing
Mission 14 (s rank) - buy nothing
Mission 15 (c rank) - buy 3 hw and air hike. Use untouchable to vortex in spike room. Use 3 hw against griffon 3.
Mission 16 (s rank) - buy 3 hw. Use hw against nightmare 1.
Mission 17 (a rank) - buy 3 hw and a po. Use 2 hw against nelo 3.
Mission 18 (a rank) - buy nothing. Use 1 hw against nightmare 2.
Mission 19 (s rank) - buy 4 hw. Use 2 hw against nobodies.
Mission 20 (b rank) - buy a po. Use 2 hw against nightmare 3.
Mission 21 (s rank) - buy nothing. Pick up hw.
Mission 22 (s rank) - buy 1 ds and 1 po.
Mission 23 - buy nothing. Use 1 hw on nobodies. Use 1 hw on bugs in final hallway.