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.
Acquire a complete collection of Mocking Bird stickers.
Collect 15 Mocking Bird stickers.
Complete the story.
Reach Shogo Okiie's ending.
Collect all Files.
Reach Tetsuo Tsutsumi's ending.
Acquire all Curse Echoes.
Complete the Yakko branch of Chapter 2.
Reach Harue Shigima's ending.
Complete the Harue branch of Chapter 2.
Reach Ayame's bad ending.
Complete the Mayu branch of Chapter 2.
Reach Ashimiya's bad ending.
Play the game again after 3 days.
Reach Yakko Sakazaki's ending.
Collect 10 Mocking Bird stickers.
Collect 5 Mocking Bird stickers.
Collect all information on Persons of Interest.
Accumulate 10 hours of playtime.
Complete the Tsutsumi branch of Chapter 1.
Complete the Yakko branch of Chapter 1.
Witness the death of Yakko Sakazaki.
Complete the Harue branch of Chapter 1.
Witness the death of Tetsuo Tsutsumi.
Witness the death of Shogo Okiie.
Collect your first Mocking Bird sticker.
Play the game in the middle of the night.
Complete the prologue.
Answer the Storyteller's question correctly.