physical tension, strain / mental strain, nervousness / tension in a relationship / the contracted state of a muscle

be physically tense / be mentally tense, be nervous / for a relationship to suffer tension / for a muscle to contract

traditional folk song of Amami / (more broadly) traditional folk song of Okinawa

To do something completely (unintentionally); cannot help doing

to close / to finish, do something completely / to put away, to put an end to / is, or was (with conjugation), done completely / happens, or happened, unexpectedly / is done with difficulty

indicates that something undesirable was done or happened

sister city

used in response to a failure or mistake: dang, shoot, darn it

he / distal demonstrative, something far off removed from both speaker and listener: that / boyfriend

a basket, especially one made of bamboo / Short for 伏せ籠 (fusego): a chicken or hen coop