Do you know how many people are needed to build a ladder to heaven?
That was the first sentence Miyano Shiho heard when he entered the organization, a sentence without any ups and downs.
The other party was an old man over fifty with gray hair. He handed her the information left by her parents.
At that time, Miyano Shiho had no idea of this sentence. This information had already swallowed the blood of many people, and would even continue to swallow it.
Conception: