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.
Complete the story.
Reach Shogo Okiie's ending.
Collect all Files.
Witness the death of Tetsuo Tsutsumi.
Acquire a complete collection of Mocking Bird stickers.
Reach Tetsuo Tsutsumi's ending.
Acquire all Curse Echoes.
Complete the Yakko branch of Chapter 2.
Reach Ayame's bad ending.
Complete the Harue branch of Chapter 2.
Reach Harue Shigima's ending.
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.
Accumulate 10 hours of playtime.
Witness the death of Shogo Okiie.
Complete the Tsutsumi branch of Chapter 1.
Witness the death of Yakko Sakazaki.
Complete the Yakko branch of Chapter 1.
Complete the Harue branch of Chapter 1.
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.