Arknights Calculator · Materials

Sakiko Togawa Upgrade Materials 6Guard

Everything you need to raise Sakiko Togawa to E2 · Skill 7 · Mastery 3 in Arknights. The tables below break it down by stage.

All materials (full build)
MaterialTierQty
D32 SteelT510
Guard DualchipT54
Nucleic Crystal SinterT56
Polymerization PreparationT56
Crystalline CircuitT44
Cutting Fluid SolutionT46
Cyclicene PrefabT412
Incandescent Alloy BlockT44
Keton ColloidT44
Oriron BlockT45
Polymerized GelT42
Refined SolventT48
RMA70-24T411
Skill Summary - 3T4113
Solidified Fiber BoardT48
Transmuted Salt AgglomerateT44
Coagulative NoduleT32
GrindstoneT35
Guard ChipT35
Orirock ClusterT38
RMA70-12T34
Semi-Synthetic SolventT33
Skill Summary - 2T324
Sugar PackT39
DeviceT26
OrironT27
PolyesterT25
Skill Summary - 1T210
SugarT23
DiketonT14
Sugar SubstituteT15
31 types total307
Elite (E1 + E2)
MaterialTierQty
D32 SteelT54
Guard DualchipT54
RMA70-24T47
Guard ChipT35
DeviceT26
OrironT23
6 types total29
Skills Lv1→7
MaterialTierQty
Skill Summary - 3T48
Coagulative NoduleT32
GrindstoneT35
Orirock ClusterT38
Skill Summary - 2T324
OrironT24
PolyesterT25
Skill Summary - 1T210
SugarT23
DiketonT14
Sugar SubstituteT15
11 types total78
Skill 1 Mastery 1→3
MaterialTierQty
Polymerization PreparationT56
Cyclicene PrefabT48
Incandescent Alloy BlockT44
Oriron BlockT45
RMA70-24T44
Skill Summary - 3T435
RMA70-12T34
7 types total66
Skill 2 Mastery 1→3
MaterialTierQty
D32 SteelT56
Crystalline CircuitT44
Cutting Fluid SolutionT46
Keton ColloidT44
Refined SolventT48
Skill Summary - 3T435
Semi-Synthetic SolventT33
7 types total66
Skill 3 Mastery 1→3
MaterialTierQty
Nucleic Crystal SinterT56
Cyclicene PrefabT44
Polymerized GelT42
Skill Summary - 3T435
Solidified Fiber BoardT48
Transmuted Salt AgglomerateT44
Sugar PackT39
7 types total68
FAQ
How many materials does it take to fully raise Sakiko Togawa in Arknights?
Raising Sakiko Togawa to E2, Skill 7 and Mastery 3 takes 31 different materials — 307 items in total.
Which material does Sakiko Togawa need the most?
The most-demanded material is Skill Summary - 3, at 113.
How is Sakiko Togawa's cost split between Elite and Skills?
Elite promotion (E1+E2) needs 29 items, while skill levels and masteries need 278.

To combine several operators, deduct your inventory and get a crafting-aware farm plan, use Arknights Calculator.

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