The first Leisurely Pastime Challenge for the Akitsu Kimodameshi Event is 'Crunchy Sakura Mochi'. There are two difficulties for this challenge, with Playful Lesiure being the easy mode. You won't need to do much planning for Playful Leisure, as you will have up to 10 minutes to complete this challenge , which is plenty. Here are the bricks you will need to break in this challe Currently, in Honkai: Star Rail version 3.0, there are only 2 uses for Memory Crystal Shard: to buy an item from Janus'...