| Solution | Location | Clue | Effect |
|---|---|---|---|
| Hungramps | Uptown Springdale - Outside Everymart | Wears traditional clothing, Heartful Tribe, Makes Inspirited people hungry | 30% discount at Everymart Uptown |
| Blazion | Uptown Springdale - Outside Jungle Hunter | Has a flaming mane, Likes meat, A fiery tough guy | Allows certain bugs/fish to be traded in for 3x the amount of points |
| Miradox | Uptown Springdale - Outside Community Center | Three-paneled mirror, Transports people through time, Reveal! | Warp to Old Springdale |
| Robonyan | Mount Wildwood - Abandoned Tunnel East | Emissary from the future, Resembles Jibanyan, Says he'll "be back" | Allows access after a few in-game days |
| Draaagin | Mount Wildwood - Abandoned Tunnel West | Dragon Yo-kai, Indecisive, His favorite phrase is "Hmmm..." | Allows access after a few in-game days |
| Ray O'Light | Mount Wildwood - Summit | White tuxedo, Heartful Tribe, My darling sweet pea | Changes the weather to sunny |
| Drizzelda | Mount Wildwood - Summit | Drizzly drizzle... Dampy damp... Drizzly, drizzly drizzle... | Changes the weather to rainy |
| High Gnomey | Breezy Hills - East of Eddie's house | Holds bells in his right hand, A classic Yo-kai, Happy happy! | Increases your daily Crank-a-kai attempts by one |
| Washogun | Blossom Heights - Outside the bath house | Neat-freak shogun, Loves his antibacterial spray, Clean, clean! | Allows you to enter the bath house at night |
| Master Oden | Shopper's Row - East of Everymart | First-rate food stall, Dashi stock, Well den | Oden can now be purchased from Shopper's Row Everymart |
| Illoo | Downtown Springdale - East of the Springdale Business Tower | Holds a small staff in one hand, Loves bread, Conjures apparitions | Allows access to 4F and 13F of the Springdale Business Tower |
| Mochismo | Downtown Springdale - Around the Construction Site | Proud of soft skin, Puffs up when angry, Face pops out of his body | After a few days in real time, the Sports Club will be built and accessible |
| Sgt. Burly | Downtown Springdale - Sports Club 2F | Yo-kai workout leader, Peak physical condition, Feel the burn! | Increases GP gain rate |
| Wazzat | Excellent Tower - Bottom left of the entrance | Eats memories, Mysterious Tribe, Shaped like a hat | Allows Yo-kai to be nicknamed |
| Wiglin | San Fantastico - Seaside Cave | Healthy, thanks to seaweed, One of a trio, Views Steppa as a rival | Allows the water level to be changed |
| Steppa | San Fantastico - Seaside Cave | Healthy, groovy seaweed, One of a trio, Views Wiglin as a rival | Allows the water level to be changed |
| Rhyth | San Fantastico - Seaside Cave | Loved by Wiglin, Loved by Steppa, Not interested in either | Allows the water level to be changed |
| Chummer | San Fantastico - Parking lot outside station | Likes taking detours, Worries about scaly sharkskin, Vegetarian | Little Haven Station can now be accessed |
| Ol' Fortune | San Fantastico - Briny Grotto (Entrance from beach underneath abandoned house)" || Green clothes, Heartful Tribe, Hoards things in bags || Crank-a-kai coin fragments can now be exchanged | ||
| Vacuumory | Old Springdale - Outside the station | Travels atop a cloud, Wields a vacuum cleaner, Sucks up memories | Allows Dame Dedtimeto be rematched |
| Mircle | Yo-kai World - Lord's Gate | Reflective, Power of darkness, Summons spirits from his mirror | Allows McKraken to be battled |
| Wondernyan | Old Springdale - Left side of School Building | Won ...der... ...nyan! | Once a day he will give you a random Crank-a-kai coin. |
| Elder Bloom | Mt. Sakura Station | Traditional Japanese clothes, Likes big flowers, Cherry blossoms | Allows Mt. Sakura to be accessed by train |
| Cupistol | Gate of Whimsy - Quiz Room | Flying, Long hair, Love | |
| Cadin (Bottom Middle) |
Gate of Whimsy - Quiz Room | Not in the left row of trees, Not in the middle tree, Not the tree on the corner | |
| Peckpocket | Gate of Whimsy - Quiz Room | On the right, No—left, Wait—right |