Izumi (former province located in the southwest of present-day Osaka Prefecture)
 famous sword;  sword blade by Masamune;  sake;  Japanese rice wine;  brand of sake from Nada region during Tenpō era (1830-1844)
 second year of high school;  second-year high-school student
 indicates sentence topic;  indicates contrast with another option (stated or unstated);  adds emphasis
 at (place, time);  in;  to (direction, state);  toward;  for (purpose);  because of (reason);  for
 to go to and from (a place);  to go back and forth between;  to go to (school, work, etc.);  to attend;  to circulate (e.g. blood, electricity);  to be communicated (e.g. thought)
 while;  during;  while;  although;  all;  both
 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
 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 do;  to carry out;  to cause to become;  to make (into);  to serve as;  to act as;  to wear (clothes, a facial expression, etc.)
 perusing as a side business;  doing in addition to one's main work;  running (businesses) simultaneously;  side business;  job on the side
 author;  writer;  novelist;  artist
 be;  is;  did;  (have) done;  please;  do
 famous sword;  sword blade by Masamune;  sake;  Japanese rice wine;  brand of sake from Nada region during Tenpō era (1830-1844)
 almost;  roughly;  approximately
 to be;  to exist;  to have;  to be located;  to be equipped with;  to happen
 year;  counter for years (e.g. of an era), grades (e.g. school);  period of an apprentice's contract (usu. ten years)
 in front (of);  before (e.g. a building);  before;  earlier;  (the) front;  frontal part;  forward
 from (e.g. time, place, numerical quantity);  since;  from (originator);  by;  because;  since;  out of (constituent, part)
 shut-in;  stay-at-home;  hikikomori;  social withdrawal;  shunning other people
 if;  when;  and;  with;  used for quoting (thoughts, speech, etc.);  promoted pawn;  indicates a question
 two persons;  two people;  pair;  couple
 at;  in;  at;  when;  by;  with;  and then
 to live;  to get along;  to spend (time)
 this;  last (couple of years, etc.);  these;  you (as in "you liar")
 you said;  he said;  if ... then;  do you seriously think that;  I already told you;  you should know by now that;  the said ...
 indicates sentence subject (occasionally object);  indicates possessive (esp. in literary expressions);  but;  however;  regardless of;  whether (or not)
 very;  considerably;  by no means;  not readily;  middle;  half-way point
 difficult;  hard;  impossible;  unfeasible;  fussy;  particular;  gloomy
 fellow;  guy;  thing;  object;  he;  she
 serious;  not joking;  straight
 room;  chamber;  apartment;  flat;  stable
 to leave;  to exit;  to leave (on a journey);  to depart;  to move forward;  to come to;  to get to
 to come (spatially or temporally);  to approach;  to come back;  to do ... and come back;  to come to be;  to become
 continuously in some state (for a long time, distance);  throughout;  much (better, etc.);  by far;  far away;  long ago
 same;  identical;  equal;  anyway;  anyhow;  in either case
 under (guidance, supervision, rules, the law, etc.);  under (a flag, the sun, etc.);  beneath;  with (e.g. one blow);  on (the promise, condition, assumption, etc. that ...);  (somebody's) side
 although;  despite;  whereas;  while;  if only;  I wish