Just One Lie can be obtained by having Tristan reach Bond Level 10.
Just One Lie is an exclusive CE to Tristan.
Rashoumon event (Ibaraki Douji event)
Murder at the Kogetsukan
Inheritance of Glory
Ryougi Shiki (Saber)
Merlin
Jeanne d’Arc (Alter)
Altria Pendragon
Altera (Attila)
Altria Pendragon (Lancer)
Dragon Fang
Ereshkigal
Arthur Pendragon(Prototype)
Gorgon
Black Holy Grail (The Black Grail)