1560. Why do these five characters all seem so reflective? 貴 帝 亭 井 囲

Answer:

They all look the same when reflected in a mirror!

貴  KI, tatto(i), (bu), touto(bu)  - valuable, noble, preciuous

帝  TEI - emperor

亭  TEI - restaurant, pavilion, harbour

井  SEI, SHOU, i - well

囲  I, kako(u), kako(mu) - surround, enclose, besiege