Shadow

尾行者

bikōsha

(one who secretly or furtively follows another)

影

kage

(dark image projected onto a surface)

影

kage

(relative darkness)

影付き

kagetsuki

(typographic effect)

日陰

hikage

(dark image projected onto a surface)

陰影

in'ei

(dark image projected onto a surface)

尾行する

bikō suru

(to secretly track or follow another)