On The Other Side: I Quit Being Human - Chapter 54 Leaving The Nest (4)

... uarded by countless of High Grade Golems.

Although the Demon King, Ilschevar, doesn't store his treasured weapons there, the quality of the objects stored inside it is not something you can scoff at. Valeria says that the cheapest weapons there are Yellow Rank.

There are 7 ranks of weapons, which this world's people call Relic: Red, Orange, Yellow, Green, Blue, Indigo, and Violet. Despite the rank, only five of them are accessible to people; the rest are said to be myths.

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