Re: [アスガル騎士団|RPG]ROBFS4U
The annoying part is some of the pictures use alternate spellings, like the bell is suzu, and I never found out what the tomato-ish looking one was. Still, it doesn't lock you out if you keep getting them wrong or use a timer, so leave the line with the picture open and google what you think it is. If the "free" character you get is in the right place for the word you find, and the word has the same amount of characters, that's probably what you're looking for.
You kinda need to know how to navigate a japanese hiragana chart to spell the items properly, since some characters look very similar and the others are variations of themselves (like ha is also ba or pa based on the little mark next to it). I'll list the ones I remember for now.
The skull was dokuro, the melon was meron, the egg was tamago, the glasses were megane, the grapes were budou, the carrot was ninjin, the saw (looks like a knife) was nokogiri, the watch was tokei, the cake was ke-ki (the dash matters for this one), and the bell was suzu. Those are the ones I went through, so good luck with yours, and google is your friend.