[HP] - Adventure Book [Xover]

Synopsis: Rigel C. Black, formerly a simple construction worker, now the heir to the ancient Black family, with an infamous birth, a shrewish mother, and a father more dead than alive, lives a quiet life with his 'adorable' house-elf, Kreacher. Everything seemed to be just another reincarnation in the magical world. Rigel was ready to act as a bystander and pretend to root for both sides to maintain his little life during these turbulent times. Until a strange book appeared as soon as he touched his Hogwarts letter. Thus, Rigel became not just a character, but the writer of his own story, a story full of adventures... that's, if the strange book could lead the cynical and reserved Rigel to act beyond the four walls of his home. — Description from novelcodex.org