Commonly active alters are in red
| 0. ifthefool | Foolen | A Fouriend (actually the Fouriend by Suzuki Kenzo.) |
| 1. ifthemagician | Wilhelm | Sciencey nerd cat. Represents Foolen's studious side |
| 2. ifthehighpriestess | Priscilla | Candy mantis. Speaks in drunk/high typos. Maybe actually perpetually high. |
| 3. iftheempress | Izaiah | Vampire ferret. Foolen's freedom |
| 4. ifthecubicstone | Ralsei | The very same one from Deltarune. |
| 5. ifthehierophant | Tayles | the green miyoa. Blind. Had his eyesight taken away by Qliphoth. Boyfriends with the Luan and Ini. |
| 6. ifthelovers | Ini | A pair of Sableye/Enderman hybrids, same name. Chaotic in nature. One lives in the past and the other lives in the future, neither in the present. |
| 7. ifthechariot | N | An energy wisp. Represents Tayles' eyesight which was taken away from him by Qliphoth |
| 8. ifthescales&blade | Ax1B0 / Aibo | Iron Valiant. Full name Antituner[1B0]=_MODEL_iF08[WISEL∞]. Suppressor of emotions |
| 9. ifthehermit | Aiuaz / Aiwass | Coffee-addicted gieeg/miyoa. A manifestation of Foolen's perpetual sleepiness |
| 10. ifthesphinx | Qliphoth | Artificial angel. Forced a certain mask on Tayles, granting him wisdom in exchange for his eyesight |
| 11. ifthetamedlion | Luan | A kumiho. Tayles' boyfriend. Also the one responsible for sealing Foolen into darkness and confiscating their ability to make friends. |
| 12. ifthehangedman (The☆Hangman) | Akahi "Druke" Ishihara | A blue dragon. Is Tayles' past form. Terrible at jokes. Terrible at jokes. There's a reason why I said that twice. |
| 13. ifthereaper | Xiyou Zhong | Loogamon. Represents Foolen's anger. |
| 14. ifthe2urns | Kris (Clip Studio Paint) | Digital Smeargle. A manifestation of Foolen's artistic side |
| 15. ifthedevil | Lance | Represents Foolen's past sins. Channeled by Tayles when wearing Qliphoth's mask. |
| 16. ifthetower | Kyou Kiryuu | Chien-Pao. Represents Foolen's misfortune. |
| 17. ifthestar | Sqwqusynt | Ogopogo. A representation of negative bias |
| 18. ifthemoon | MISS | Pretends to be the other alters. Beware. |
| 19. ifthesun | Esc | Alien raptor. An adventurous influencer |
| 20. iftheaeon | Awn | Melekh Tawusi. Logic handler. Often works behind the scenes with Ax1B0 |
| 21. iftheworld | ███████ | ████ ██ ████████ ████ ██████ █████. Represents Foolen's death. |