After picking up this flower, follow the path to the left.
When you reach the bottom of this ladder, don't climb up yet. Instead, jump down to collect the Dust ahead.
After collecting the Dust, head to the right. Look up and you'll see a hint suggesting the use of the Lock Scythe.
Once you climb up, you can collect a material.
There are stairs on the right that lead up to a golden item: a weapon soulcasting material called "Boy's Clothes." After obtaining this item, jump straight down to reach the ladder we couldn't climb earlier.
