cn anyone share the complete of walkthrough, seems i saw in the comment is so hard to play
There is no up to date walkthrough because to many things have changed from 1.9.4 to 1.9.5 and even more changes are coming in version 1.9.6.
There is a built in help while in the map view in the upper right corner.
Your in game phone also have most of what you need to know.
They are changing the game where you need to do day to day play to advance quests and cheating will lock you out of some of them.
If you want romance with sister/cousin then once you done all the options and she tells you that you should not repeat yourself start calling her and see how she is.
Quest in the school you must walk around every where including outside.
Some quests have been put on an RNG type thing and you just need to keep walking and visiting rooms during and after school while students are there.