washing one's hands; water (or basin, etc.) for washing one's hands; restroom; lavatory; hand-washing (laundry, etc.)
a new product joining a group of other products
brilliant; glorious; glittering; bright; splendid (e.g. achievement, success); promising (e.g. future)
brave; valiant; gallant; stirring; vigorous; rousing
without a moment's delay; leaving everything else unattended to
denouncing; calling (e.g. somebody a thief); branding (as)
debut; initial stage appearance
to stand under a waterfall (as spiritual training)
unique; rare; exceptional; unparalleled; incomparable
healing; soothing; therapy; comfort; solace
sudden emergence; sudden formation; coming out of nowhere; bursting onto the scene
crossing; passage; importing; import; wandering; wanderer; migration
impossibly hard video game
report; notification; registration
settling or depositing (at the bottom of something); deposition; pigmentation; composure; calmness
beautiful; lovely; heartwarming; beautiful
to pack; to box; to package
to relate to; to have one's feelings understood
to encourage; to cheer; to raise (the voice)
to perform in tune with each other; to get along well; to be in perfect harmony; to make a perfect pair (team, etc.)
Kamen Rider (TV series, the titular character)
fortitude; perseverance; stoicism; patience
mutually; with each other; reciprocally; together; both
to call; to invite; to eat; to drink; to put on; to wear; to ride
I'm sorry; (it's) inexcusable; I feel regretful; thank you very much (for help, etc.)
ping-pong; table tennis; exactly!; surely!; ding dong (sound of door bell, chime, etc.)
gargling; rinsing one's mouth
to have much trouble; to have a hard time; to not know how to handle
to jump in; to leap in; to plunge into; to burst in; to barge in
immorality; injustice; adultery; infidelity; (arch.) murdering one's teacher or a government official
person who gets easily elated (when praised, etc.); person who readily chimes in with others; person who gets carried away easily
to run to; to come running; to rush (someplace); to hasten
carefully; thoroughly; fully; deliberately
to avoid (situation); to ward off; to avert