Kieran held [Crossing Silver Coin] in his hand, and Gluttony reacted very lively to it.
Even without Kieran's guidance, Gluttony started to consume [Crossing Silver Coin]'s power.
[Spirit broke through a layer of seal, increased from C- → C]
[Spirit broke through a layer of seal, increased from C → C+]
[Spirit broke through a layer of seal, increased from C+ → B-]
[Spirit broke through a layer of seal, increased from B- → B]
…
The first three broken seals were similar to the previous ones; they were successfully achieved after consuming two pieces of [Crossing Silver Coin].
The only thing that surprised Kieran was the fourth time: Spirit grew from B- → B and consumed two pieces of [Crossing Silver Coin] just for a single rank; it was ratherly costly compared to the first three times.
"B rank, eh?"
Kieran frowned at the sudden increase in cost.
One [Crossing Silver Coin] was equivalent to 30 [Crossing Copper Coin].
