So basically its a completed manga( not short and not long )its about a guy who needs money to save his sick sister so he enters a profram for a month to win 10 million where there are several people . They put a chip in their brain to read stress level and if it reach a certain level they die and they are forbidden to inflict physical pain but are allowed to verbally abuse people and every day there is a lottery to take one of the five senses of an unlucky person Pls help (sorry for the engrish)
His sister actually appears only at the beginning and at the end . So no he is not siscon and she is not a brocon