Kyūjitai form of 混乱 (“confusion; disorder; chaos”)

is the best among (others)

comb

櫛: comb / 串: skewer; proxy server / 駆使: good command of, full use of

駆使: have excellent command of

事: thing / 坤: / 金: one of the five classical elements in traditional Chinese philosophy and medicine: see the "Wu Xing" entry on Wikipedia / 根: perseverance, patience; (arithmetic) root

今: a surname / 鯀: Gun (Chinese)

(Internet slang) Short for こんにちは. / (Internet slang) Short for こんばんは.

今: this

喉: counter for fish / 献: