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