thoughts of love and romance

intimately holding hands with interlocked fingers

(slang) serious infatuation that surpasses normal fandom

(archaic, impolite) this person

黒煙: black smoke

preliminary trial

zero

a custom, usual practice, habit / a precedent / the aforementioned / a case, an instance, an illustration, an example

a bow, the gesture of bending at the waist / an expression of thanks or gratitude

age