Blood Petals is an Adult Visual Novel mystery/thriller with sex, lot's of sex.
MC (named by player) is a Stringer with many personal issues. Stringers are independent Journalists, sometimes with questionable morals. When a woman from his past comes to him for help, MC has no idea it will get him wrapped up with corrupt politicians and police, gangsters, murderers, and secret societies.
In order for you to be able to install this game, you need to enable (allow) installation of applications from unknown sources (Unknown sources) in the phone settings. Usually this item is in the Security section