Their Majesties the Emperor and Empress
heavens, sky, imperial
テン / あまつ
emperor
コウ / —
empress, queen, after, behind, back, later
コウ / きさき
both, old Japanese coin, counter for carriages (e.g., in a train), two
リョウ / てる
highness, steps (of throne)
ヘイ / —
below, down, descend, give, low, inferior
カ / した