You got all the trophies!
Finish all routes.
Finish The Bond of Marriage Sequel Arc.
Finish The Cursed Letter Answer Arc, A Government Plot Answer Arc, and The Princess of Himegamori Forest Answer arc.
Finish A Government Plot Answer Arc.
Finish The Princess of Himegamori Forest Answer Arc.
Complete the Cursed Letter Route, Princess of Himegamori Forest Route, A Government Plot Route, and Crossing Paths Route.
Finish The Bond of Marriage Chapter 10.
Finish The Bond of Marriage Chapter 9.
Select all letter replies.
Finish Crossing Paths Chapter 10.
Finish Crossing Paths Chapter 9.
Acquire all items.
Finish A Government Plot Chapter 10.
Finish A Government Plot Chapter 9.
Finish The Princess of Himegamori Forest Chapter 10.
Finish The Princess of Himegamori Forest Chapter 9.
Finish The Cursed Letter Chapter 10.
Finish The Cursed Letter Chapter 9.
Finish Chapter 8.
Finish Chapter 7.
Finish Chapter 6.
Finish Chapter 5.
Finish Chapter 4.
Finish Chapter 3.
Finish Chapter 2.
Finish Chapter 1.
Speak to Shimanekko for the first time.
Use the "Check" command 100+ times.
Use the "Check" command 50+ times.