(Confuse)
- To Unlock: Automatic, 5/7
- Reward: Attatchment Pearl
(Confuse)
- To Unlock: Automatic, 5/9
- Reward: Protein
- To Unlock: Complete Previous mission, Moon Confidant Rank 3 - Eavesdrop of Takanashi and Sakoda near School Gate
- Reward: Evil Snow Crystal
- To Unlock: Automatic, 5/25 - Eavesdrop of Gentle-Look Mother, then talk to Old Man in Yongen-Jaya
- Reward: Cat Brooch
- To Unlock: Automatic, 6/5 - Eavesdrop on Sake Reporter and Aproned Man in Kichijoji at Night
- Reward: Nuisance Belt
(Confuse)
- To Unlock: Automatic, 6/18
- Reward: Old Key
- To Unlock: Automatic, 6/6
- Reward: Whip Sword
(Confuse)
- To Unlock: Moon Confidant Rank 4
- Reward: Chinese Sweets
(Confuse)
- To Unlock: Death confidant Rank 7.5 (Level 4 charm)
- Reward: Mediarama skill card
(Confuse)
- To Unlock: Confront Chihaya Mifune about fake Holy Stone
- Reward: Sleep Stick
(Confuse)
Titania:
- To Unlock: Temperance Rank 8.5
- Reward: Envy Chain
- To Unlock: Automatic, 7/10
- Reward: Sticky Hairball
- To Unlock: 8/11, Moon Confidant Rank 5 - Work at Convenience Store (does not count if you are doing the tutorial, you must work one regular day)
- Reward: Blood Scimitar
- To Unlock: Fortune Confidant Rank 7.5
- Reward: Prophet's Hand
- To Unlock: Hanged Man Confidant Rank 7.5 (MAX guts)
- Reward: Weird Wrap
(Confuse)
- To Unlock: 8/5, Work at Flower Shop (cannot be first or second time, must not be the tutorial, must be a regular day)
- Reward: Charge skill card
- To Unlock: 8/2, Work at Crossroads Bar (must have at least Rank 1 Devil Confidant, must not be first time working there, must be a regular night)
- Reward: Theme Park Escort
- To Unlock: Devil Confidant Rank 7.5
- Reward: Invigorate 3 skill card
(Confuse)
- To Unlock: Automatic, 8/30
- Reward: Shitamachi Reborn
(Confuse)
- To Unlock: Automatic, 5/7
- Reward: Thermopylae skill card
- To Unlock: 9/4 - Talk to Gamer at Shibuya Arcade
- You will need to take two trips to defeat him. First, attempt to fight him to discover all your attacks miss, then go talk to the Gamer at Akihabara Arcade (Shinya Oda/Tower Confidant). He will teach you Downshot. Go back to Mementos to complete the Downshot tutorial and take this cheater down.
- Reward: Null Physical skill card
- To Unlock: Star Confidant Rank 7.5 (MAX knowledge)
- Reward: Bead Chain
- To Unlock: Automatic, 10/14
- Reward: High Counter skill card
(Confuse)
- To Unlock: Hierophant Confidant Rank 8
- To begin request, talk to Futaba in Yongen-Jaya in her normal spot. This will take Joker and Oracle ALONE to fight this shadow. You may go out at night after completing this request. You may not advance Hermit or Hierophant Confidants while you have this request, so be sure to take care of it.
- Reward: Venture Saber
(Confuse)
Incubus
(Confuse)
- To Unlock: Hermit Confidant Rank 7
- Reward: Growth 3 skill card
(Confuse)
- To Unlock: Tower Confidant Rank 8
- Reward: Soma
(Confuse)
- To Unlock: Automatic, 11/25
- Reward: Haten Robe
- To Unlock: Automatic, 12/10
- This shadow will attempt to Brainwash any female party members, but will not attempt to Brainwash any of the boys. If you bring an all-male party, he will not use that skill.
- Reward: Agitation Crown
- To Unlock: Automatic, 12/3 (must have sent calling card to the Ship Palace and defeated its ruler before receiving this request)
- Reward: Immortal Vest
- To Unlock: Automatic, 1/13 (requires accessing the Third Semester)
- Reward: Spiral Hell Ring
- To Unlock: Automatic, 1/14 (requires accessing the Third Semester)
- Reward: Strength Ofuda (x8)
- To Unlock: After securing infiltration route to the Lab Palace (except cold wave or rainy days) - Eavesdrop on Lily-Nyan and Fuwa in Akihabara
- Speak to Lily-nyan in Kichijoji on 3/19 to receive He's a Trickster☆, which can be played in Thieves Den.
- Reward: One-shot Kill skill card
- To Unlock: After securing infiltration route to the Lab Palace (only on cold wave or rainy days) - Talk to people in Kichijoji, you will then receive an SNS. After which you can eavesdrop on two students
- Reward: Eccentric Belt