324. Why do these five characters all seem so reflective? 森 車 元 光 工

Answer:

森  SHIN, mori - forest

車  SHA, kuruma - wheel, vehicle

元  GEN, GAN, moto - origin, foundation

光  KOU, hika(ri) - shine, light

工  KOU, KU - artisan, skill, work

They all look the same when reflected in a mirror!