Sephi: Sakura Inno
Sakura: Sephi Guilty
GIF: Sakura Guilty
Lincolm: Sakura Inno
Nyquill: Lincolm Inno
If Sephi's SK
Sakura: Paranoid
GIF: Insane
Lincolm: Naive/Sane
Nyquill: Sane/Naive
If Sakura's SK
Sephi: Naive/Insane
GIF: Paranoid
Lincolm: Naive/Insane
Nyquill: Sane
If GIF's SK
Sephi: Naive/Sane
Sakura: Paranoid and Insane
Lincolm: Naive/Sane
Nyquill: -
thus GIF is confirmed
If Lincolm is SK
Sephi: Sane
Sakura: Paranoid/Insane
GiF: Paranoid/Insane
Nyquill: Naive
If Nyquill is SK
Sephi: Naive/Sane
Sakura: Paranoid/Insane
GiF: Paranoid/Insane
Lincolm: Naive/Sane
This is how you analyze properly - tell me if i made any mistake
Sakura: Sephi Guilty
GIF: Sakura Guilty
Lincolm: Sakura Inno
Nyquill: Lincolm Inno
If Sephi's SK
Sakura: Paranoid
GIF: Insane
Lincolm: Naive/Sane
Nyquill: Sane/Naive
If Sakura's SK
Sephi: Naive/Insane
GIF: Paranoid
Lincolm: Naive/Insane
Nyquill: Sane
If GIF's SK
Sephi: Naive/Sane
Sakura: Paranoid and Insane
Lincolm: Naive/Sane
Nyquill: -
thus GIF is confirmed
If Lincolm is SK
Sephi: Sane
Sakura: Paranoid/Insane
GiF: Paranoid/Insane
Nyquill: Naive
If Nyquill is SK
Sephi: Naive/Sane
Sakura: Paranoid/Insane
GiF: Paranoid/Insane
Lincolm: Naive/Sane
This is how you analyze properly - tell me if i made any mistake