rationalization (modifying part of an irrational expression, esp. denominators, to exclude roots or irrational numbers)
scruffy; unconcerned about one's personal appearance; rough and uncouth vigor (vigour)
marriage due to unintended pregnancy; shotgun wedding
leader of a cheering group; head cheerleader
frankly; honestly speaking; speaking one's mind and holding nothing back; really; extremely
provisional club enrolment (school, etc.); trial period in a club
in the prefecture; prefectural
honeytrap; honey trap; honeypot
to have a hard time of it
interruption (e.g. of a conversation)
to use X as a selling point
to refuse; to reject; to deny
highest ever; record-high; highest on record
old man; venerable gentleman
school uniform for boys, often with stand-up collar, long jacket and loose trousers
hard-liners; diehards; (young) man with traditionally masculine interests; tough boy; hard news; reporter who covers political and economic affairs
unauthorized; without permission; unapproved; lack of permission; absence of authorization
third day of the month; three days
show; exhibition; spectacle
to burn; to be roasted; to be heated; to be jealous; to be envious
pupils who are not members of any school club; (lit.) go-home club
newly arrived; newly joined; newly entered; newcomer
term-end exam; end-of-term test; finals
mock exam; practice exam; practice test
Koshien Stadium, a baseball stadium in Koshien which is the venue of the annual high school baseball tournaments; High school baseball in Japan, the tournaments generally referred to as Kōshien, named after the stadium; Koshien, Nishinomiya, Hyōgo Prefecture, a neighborhood of Nishinomiya, Hyōgo, Japan
oceanic whitetip shark (Carcharhinus longimanus)
to keep in contact (e.g. by phone, mail, etc.); to keep in touch
crash; smash; crunch; bang; breaking sound
misfortune; bad luck; ill luck; ill fortune
to put in; to place inside; to be enthusiastic; to be engrossed; to be in high spirits; to be excited
wink of sleep; snooze; doze; nap
Leo (constellation); the Lion