1boy, 1girl, amai tsutomu, bangs, cosplay, cross, cross necklace, fate/stay night, fate (series), full body, greyscale, habit, idolmaster, idolmaster shiny colors, jewelry, ka3ann, kotomine kirei, kotomine kirei (cosplay), monochrome, nanakusa hazuki, necklace, nun, own hands together, parody, priest, short hair, simple background, single sidelock, swept bangs, white background