Bleach: Rise of the Uchiha

Hiroshi lived a life of loneliness and regret, spending his days as an overweight otaku with no purpose.
After an unexpected death, his story takes a surprising turn. He awakens in the world of Bleach, not just as a passive observer, but with a special surprise in store.
Now, Hiroshi must navigate this dangerous new world filled with supernatural beings.
Will he find a way to survive and carve out a meaningful existence, or will he meet another tragic end?
Note: There will be lemons.