Right kanji, but you should leave it in kana, because that's more likely to be read なんじ than いつ。Seijiro Hiko wrote:
I made this picture when I was filled with boredom. (Junior High typing class)
何時退屈装かった、この絵画を創造した。(is that the right kanji for "when/itsu")
Also, what word were you trying to use here: 装かった? That kanji is for よそお(う)(verb)／よそお(い)(noun), neither of which would take a かった suffix, and the meaning isn't "fill" but rather "pretend/dress/disguise"
(Sorry to derail the thread, but he did ask.)