Full list of all 34 PARANORMASIGHT: The Seven Mysteries of Honjo achievements. It takes around 12-15 hours to unlock all of the achievements on Windows.
Acquire all other achievements.
Witness the death of Yakko Sakazaki.
Complete the story.
Collect all Files.
Reach Shogo Okiie's ending.
Witness the death of Shogo Okiie.
Reach Tetsuo Tsutsumi's ending.
Acquire a complete collection of Mocking Bird stickers.
Acquire all Curse Echoes.
Complete the Yakko branch of Chapter 2.
Complete the Harue branch of Chapter 2.
Reach Harue Shigima's ending.
Reach Ayame's bad ending.
Complete the Mayu branch of Chapter 2.
Reach Ashimiya's bad ending.
Collect 15 Mocking Bird stickers.
Collect 10 Mocking Bird stickers.
Reach Yakko Sakazaki's ending.
Collect all information on Persons of Interest.
Accumulate 10 hours of playtime.
Collect 5 Mocking Bird stickers.
Complete the Tsutsumi branch of Chapter 1.
Complete the Harue branch of Chapter 1.
Complete the Yakko branch of Chapter 1.
Witness the death of Tetsuo Tsutsumi.
Collect your first Mocking Bird sticker.
Play the game again after 3 days.
Complete the prologue.
Answer the Storyteller's question correctly.
Play the game in the middle of the night.