I love this novel, Many novel have crippled MC at start, but within few chapters Most MC get cured and power up like super Saiyan. It's unique to see a MC struggle for so long. The world background is also great, it's chilling imagining his stay at A class for one day, the ruthlessness of the upper class after blackout was just too much and it showed us the glimpse of the true world background up close.This MC is unique as he struggling with all his family and his family is also struggling with him, they also showed great support to him while struggling with their own agenda . his families are not just for show in few openning chapters, and their presence is still great for the overall development of the novel, as they appears in chapters regularly. but update period is really lacking ...