(C84) [Achumuchi (Inui Achu, Muchi)] Medrailgun! (Toaru Kagaku no Railgun)

(C77) [bolze. (rit.)] HAPPINESS IS A RAILGUN (Toaru Kagaku no Railgun)

(Reitaisai 13) [Happiness Milk (Obyaa)] happinessuwako (Touhou Project)

(COMIC1☆4) [bolze.] THE PRECEDING STORY OF HAPPINESS IS A RAILGUN (Toaru Kagaku no Railgun)

Let The Happiness In

(C77) [bolze. (rit.)] HAPPINESS IS A RAILGUN (Toaru Kagaku no Railgun) [English] [N04H]

Let The Happiness In

Let The Happiness In

(C77) [bolze. (rit.)] HAPPINESS IS A RAILGUN (Toaru Kagaku no Railgun) [Chinese] [文盲汉化]

(C77) [bolze. (rit.)] Happiness is a Railgun (Toaru Kagaku no Railgun)