Here is the full list of all 34 PARANORMASIGHT: The Seven Mysteries of Honjo achievements.
Acquire all other achievements.
Witness the death of Yakko Sakazaki.
Collect all Files.
Complete the story.
Reach Shogo Okiie's ending.
Reach Tetsuo Tsutsumi's ending.
Acquire a complete collection of Mocking Bird stickers.
Acquire all Curse Echoes.
Complete the Harue branch of Chapter 2.
Reach Harue Shigima's ending.
Reach Ayame's bad ending.
Complete the Yakko branch of Chapter 2.
Reach Ashimiya's bad ending.
Complete the Mayu branch of Chapter 2.
Collect 15 Mocking Bird stickers.
Collect 10 Mocking Bird stickers.
Accumulate 10 hours of playtime.
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.
Play the game in the middle of the night.
Play the game again after 3 days.
Collect your first Mocking Bird sticker.
Complete the prologue.
Answer the Storyteller's question correctly.
Witness the death of Shogo Okiie.