ひ ら が な hi ra ga na

あ a	い i	う u	え e	お o	(ya)	(yu)	(yo)
か ka	き ki	く ku	け ke	こ ko	きゃ kya	きゅ kyu	きょ kyo
さ sa	し shi	す su	せ se	そ so	しゃ sha	しゅ shu	しょ sho
た ta	ち chi	つ tsu	て te	と to	ちゃ cha	ちゅ chu	ちょ cho
な na	に ni	ぬ nu	ね ne	の no	にゃ nya	にゅ nyu	にょ nyo
は ha	ひ hi	ふ fu	へ he	ほ ho	ひゃ hya	ひゅ hyu	ひょ hyo
ま ma	み mi	む mu	め me	も mo	みゃ mya	みゅ myu	みょ myo
や ya		ゆ yu		よ yo
ら ra	り ri	る ru	れ re	ろ ro	りゃ rya	りゅ ryu	りょ ryo
わ wa	ゐ wi		ゑ we	を o/wo
				ん n
が ga	ぎ gi	ぐ gu	げ ge	ご go	ぎゃ gya	ぎゅ gyu	ぎょ gyo
ざ za	じ ji	ず zu	ぜ ze	ぞ zo	じゃ ja	じゅ ju	じょ jo
だ da	ぢ (ji)	づ (zu)	で de	ど do	ぢゃ (ja)	ぢゅ (ju)	ぢょ (jo)
ば ba	び bi	ぶ bu	べ be	ぼ bo	びゃ bya	びゅ byu	びょ byo
ぱ pa	ぴ pi	ぷ pu	ぺ pe	ぽ po	ぴゃ pya	ぴゅ pyu	ぴょ pyo

Around the 9th century, the Japanese developed their own writing system based on syllables: Hiragana and katakana (together: Kana). Of the two kana systems, hiragana is more cursive while katakana characters are more angular. Hiragana and katakana each consist of 46 signs which originally were kanji but were simplified over the centuries. When looking at a Japanese text, one can clearly distinguish the two kinds of signs: the complicated kanji and the simpler kana signs. 

Among the syllables are the five vowels (a i u e o). The rest are syllables combined by one of these vowels with a consonant (ka ki ku ke ko ra ri ru re ro...). One exception is the n. 

In addition, most syllables can be slightly changed by adding two small strokes or a small circle in the top right corner next to the character. For example, ha changes to ba with the addition of two small strokes, or to pa with the addition of a small circle.

Even though one can theoretically write the whole language in hiragana, it is usually used only for grammatical endings of verbs, nouns, and adjectives, as well as for particles, and several other original Japanese words (in contrast to loan words that are written in katakana) which are not written in kanji. 

Hiragana is the first of all the writing systems taught to Japanese children. Many books for young children are, therefore, written in hiragana only.