A silhouette, a dark shadow.

wall; barrier

the last volume in a two- or three-volume set

moonlight

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

distal demonstrative, something far off removed from both speaker and listener: that, yon / particularly, male personal third person pronoun: he / by extension from he: boyfriend

he; boyfriend

shadow / a shape or form reflected in light / presence / negative aspect

black (color) / (go) a black stone; the person who plays black stones / a 女房詞 (nyōbō kotoba, “woman's word”) for 鍋 (nabe, “pot, pan”) or 釜 (kama, “pot, kettle”)

light / a shape or form reflected in light / a shadow