The 46 Basic Characters:

vowels
a

i

u

e

o
k-line
ka

ki

ku

ke

ko
s-line
sa

shi

su

se

so
t-line
ta

chi

tsu

te

to
n-line
na

ni

nu

ne

no
h-line
ha

hi

fu

he

ho
m-line
ma

mi

mu

me

mo
y-line
ya
 
yu
 
yo
r-line
ra

ri

ru

re

ro
w-line
wa
   
wo
 
n
    

濁音 (dakuon) and 半濁音 (handakuon)

Additional hiragana are formed by adding double dots ( ゛) and circle ( ゜) to the upper right hand corner of certain hiragana.By adding double dots or 濁点 (dakuten) to k-line, s-line, t-line and h-line, we will get the additional hiragana of g-line, z-line, d-line and b-line respectively.

And by adding circle or 半濁点 (handakuten) to the h-line, the p-line is formed. See the additional hirigana chart below.

g-line
ga

gi

gu

ge

go
z-line
za

ji

zu

ze

zo
d-line
da

ji

zu

de

do
b-line
ba

bi

bu

be

bo
p-line
pa

pi

pu

pe

po

Note: ぢ & づ in the d-line are less commonly used as compared to じ & ず

拗音 (youon)

Another group of additional Japanese hiragana called 拗音 (youon) is formed by adding smaller version of ya, yu or yo (ゃ, ゅ or ょ) to hiragana ending in vowel i. See the hiragana chart below.

k-lineきゃ
kya
きゅ
kyu
きょ
kyo
s-lineしゃ
sha
しゅ
shu
しょ
sho
t-lineちゃ
cha
ちゅ
chu
ちょ
cho
n-lineにゃ
nya
にゅ
nyu
にょ
nyo
h-lineひゃ
hya
ひゅ
hyu
ひょ
hyo
m-lineみゃ
mya
みゅ
myu
みょ
myo
r-lineりゃ
rya
りゅ
ryu
りょ
ryo

Below shows the additional hiragana chart of 拗音 (youon) with 濁点 (dakuten) and 半濁点 (handakuten).

g-lineぎゃ
gya
ぎゅ
gyu
ぎょ
gyo
z-lineじゃ
ja
じゅ
ju
じょ
jo
b-lineびゃ
bya
びゅ
byu
びょ
byo
p-lineぴゃ
pya
ぴゅ
pyu
ぴょ
pyo

促音 (sokuon)

When a small tsu (っ) called 促音 (sokuon) is added, it means the following consonant is geminated or doubled (double consonants). This small (っ) forms the double consonants with the following character.

This also means after we pronounce the previous consonant, we pause for the same amount of time used to pronounce the consonant, then continue to pronounce the following consonant.

Long Vowels 長音 (chouon)

For long vowels, we normally add a second vowel following the first vowel. See the examples below:

HiraganaRomajiMeaning
1.おば  さんo ba a sangrandmother/old woman
2.おじ  さんo ji i sangrandfather/old man
3.す  じsu u jinumeral/figure
4.おね  さんo ne e sanelder sister
5.え  がi gamovie
6.こ  りko o riice
7.ほ  りつho u ri tsulaw


Although both sokuon and chouon are not in the hiragana charts, they are important in helping to pronounce Japanese correctly.

Take some time to memorize the above hiragana charts. It really helps when you start to learn kanji.