---- ㅐㅔ[ㅑㅐㅔ[ㅑㅐㅔ[ㅑㅐ ---- ''[DKF] wonders what all that was about?'' [RS]: An obvious drive-by scribble, most probably from Korea. The characters, except for the brackets, are ''jamo'', Korean letters ([Unicode] page 31), from which ''hangul'' syllable signs are built. The H-like structure is an A-I ligature (ㅏ + ㅣ = ㅐ), typically transliterated ''ae'' as in Daejon.