Sagara-san Uchi no Etsuraku Life Cheats :
Unlockable - Unlocking the Harem Path
In order to unlock the final path in the game, you must complete every character ending, including the Bad Endings. Once you have done this, start a new game. The game game should have a new decision at the beginning. Choose "Remember the sweet days with the Sagara Family" to start the newly unlocked Harem Path.