indicates sentence topic;  indicates contrast with another option (stated or unstated);  adds emphasis
 sky;  air;  ether;  firmament;  the heavens
 indicates possessive;  nominalizes verbs and adjectives;  substitutes for "ga" in subordinate phrases;  (at sentence-end, falling tone) indicates a confident conclusion;  (at sentence-end) indicates emotional emphasis;  (at sentence-end, rising tone) indicates question
 at (place, time);  in;  to (direction, state);  toward;  for (purpose);  because of (reason);  for
 to attack;  to assail;  to succeed (someone in a post, role, etc.);  to make a sudden visit
 to come (spatially or temporally);  to approach;  to come back;  to do ... and come back;  to come to be;  to become
 eye;  eyeball;  eyesight;  sight;  look;  stare;  notice
 demon;  devil;  evil spirit;  -crazed person;  -obsessed person;  fiend
 to throw down;  to bring down;  to kill;  to defeat;  to overthrow;  to trip up
 to revive;  to come to oneself;  to be restored to life
 good;  advantage;  sake;  purpose;  consequence;  result
 Kamen Rider (TV series, the titular character)
 hero;  heroine;  Eroica Symphony (Beethoven, 1804);  Heroic Polonaise (Chopin)
 indicates direct object of action;  indicates subject of causative expression;  indicates an area traversed;  indicates time (period) over which action takes place;  indicates point of departure or separation of action;  indicates object of desire, like, hate, etc.
 to collect;  to assemble;  to gather
 life;  life force;  lifetime;  lifespan;  most important thing;  foundation
 to aim at (with a weapon, etc.);  to be after (something or someone);  to have an eye on;  to aim for;  to set up as a goal
 entertainer (esp. boy band or girl group member) whose image is manufactured to cultivate a dedicated consumer fan following;  Japanese idol;  (cultural) icon;  idol;  idol (object of worship);  image
 to rescue from;  to help out of;  to save
 light;  illumination;  glow;  lamp;  light
 too;  also;  both A and B;  A as well as B;  even;  as much as
 to become;  to get;  to result in;  to turn out;  to consist of;  to be composed of;  to be completed
 voice;  singing (of a bird);  chirping (of an insect);  voice;  opinion (as expressed in words);  sound;  sense (of something's arrival)
 belief;  faith;  conviction
 indicates word or phrase being defined;  used for quoting (thoughts, speech, etc.);  with;  (not) as much as;  (not) so much as;  the fact that
 once;  one time;  temporarily;  for a moment;  one degree;  one tone
 to decide;  to choose;  to clinch (a victory);  to decide (the outcome of a match);  to persist in doing;  to go through with;  to always do
 goal;  target;  aim;  mark;  sign;  landmark
 to face;  to go towards;  to head towards
 straight (ahead);  direct;  upright;  straightforward;  honest;  frank
 to stretch;  to extend;  to straighten out;  to be flattened;  to spread (of paint, cream, etc.);  to stretch out (e.g. of a hand);  to extend
 one long cylindrical thing;  one film, TV show, etc.;  one version;  one book;  a certain book;  ippon;  one point
 road;  path;  route;  way;  distance;  journey;  road (e.g. to victory)
 thing;  matter;  incident;  occurrence;  circumstances;  situation;  work
 to lose sight of;  to miss
 to leave (behind);  to leave (undone);  to not finish;  to save;  to set aside;  to leave (to someone, esp. after one's death)
 time;  hour;  period;  class
 behind;  rear;  after;  later;  remainder;  the rest;  more (e.g. five more minutes)
 twenty-fourth day of the month;  twenty-four days
 deep sea;  depths of the sea;  ocean depths