Guide for intro and 1st cycle is in the thread, search for guide.
Guide for the 2nd Cycle, starting the morning:
1. Sports campus, right room, talk to old man.
2. Dormitory (north east building) go to room in front and a bit rigth of you, key is there.
3. Then go on the second floor, find cristina room (previous to last room on the floor)
4. Talk with the girl with the dog outside (she spawns right in front of main campus)
5. Back to the dormitory, go to refectory, kitchen, take shiny thing.
6. To the main building, first door to left is toilet, go there and talk with Paige.
7. Second floor, to the laboratory (where Ayame scene happened), talk with both girls.
8. Skip time to noon.
9. Go to refectory, talk with boy and yuki (if not sure, who they are - talk with everyone).
10. Go to Cristina bedroom again,search under bed on the right.
11. Talk with Cristina (she's outside on the left of main campus).
12. Skip time to after school.
13. Go to library (main campus, first floor), talk with Paige.
14. Go to dog outside, talk. Time will skip to the morning.
15. Go to horse, take hay from feeder.
16. Talk with Yuki (on the right side of your class)
17. Skip time to noon.
18. Back to refectory, talk with Tambara (girl with the dog).
19. Skip time two times, the last scene appears.
P.S. Don't forget to save before the last time skip
P.P.S. Save is in this post:
For last scene end the day