Points when fighting Shiro of Shirokuro

① Shiro throws bombs around. I think these bombs were random below Insane, which is annoying. You can only pray they don't cluster, but if you have a well-developed light armor character, they won't go down easily even if you don't pay too much attention. They overlap like in the image or fall where no one is. I feel like the blue ones always hit someone. ② After throwing bombs twice, Shiro rolls a large ball. You can reflect this with cover. You need enough HP to withstand the cover, but it's good to bounce it back. Being near the front of the white arrow is a good position. When there are two lines, you can bounce both in the middle. ③ Shiro moves sideways and returns to scattering bombs.