memorial ceremony held on the 100th day of a person's death
seclude, confine to a room, deep, profound, secluded, faint, dark, tranquil, calm
ユウ / ふか.い
-times, round, game, revolve, counter for occurrences
カイ / まわ.る
mourning, abhor, detestable, death anniversary
キ / い.む