The Rising of the Shield Hero (Tate no Yuusha no Nariagari)

The Rising of the Shield Hero (Tate no Yuusha no Nariagari) / episode 15

is the rising of the shield hero (tate no yuusha no nariagari) episode 15 filler?

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title: Raphtalia

is the rising of the shield hero (tate no yuusha no nariagari) episode 15 filler? — isitfiller.com