Board Thread:Questions and Answers/@comment-25055577-20140820144941/@comment-3544775-20140823155531

Let me join too XD

Usually most shonen series have kanji and katakana/hiragana above the kanji (I think it was called furigana), to help with the reading of the kanji. That's due to shonens have younger audience and the kids may still not know all the kanji readings. Some seinen magazine lack all kinds of furigana. To give example with "jutsu", the kanji is 術 and above it usually is written じゅつ, since you can't write it above it on the internet, it's usually written as 術(じゅつ). Some kanjis have multiple readings (some not very common) and having a furigana helps on read it how it was intended. But since both the kanji reading and furigana reading matches, it's have only the kanji and 1 romaji.

In other times, the furigana is there not to help with the reading of the kanji, but with it's meaning. Which is our case here. We have a kanji that is read in a certain way, but we get above it a katakana which gives what the kanji should mean. Sometimes it helps with the translation, since it transcribes directly the intended english word (like in our case). That's why we end up with 1 kanji and 1 katakana and 2 romaji for the kanji and katakana.