My friend Naomi (formerly naomiCENSORED of Youtube) told me these chords when I was 
to figure out this lovely melody, so full credit to her!
They work really well I find! People may have issues with the chords so feel free to 
changes in the comments – please don’t be mean or rude, just constructive.

Key: C
Standard Tuning.

Verse 1:
C(x4)

        C            G              Am         Em
 yondeiru  muneno dokoka okude
   F                 C                Dm                G
itsumo kokoro odoru  yume wo mitai
         C                   G        Am            Em
kanashimi wa  kazoe kirenai keredo
      F               C               Dm     G   C
sono mukoude kitto  anataniaeru
Chorus 1:
        C         G                      Am     Em
 kurikaesu ayamachi no  sonotabi hito wa
Am      F               Dm           G
tada aoi sora no  aosawo shiru
C           G        Am         Em
hateshinaku  michiwatsuzuite mieru keredo
F       C                      Dm      G          C...(x4)
kono ryoute wa  hikariwo idakeru
Verse 2:
(Repeat Verse 1 Chords)
C            G     Am     Em
sayonara no tokino  shizukanamune
F                  C       Dm    G
zeroni narukaradaga  mimiwo sumaseru
C            G     Am     Em
ikiteiru fushigi  shindeiku fushigi
F      C       Dm    G            C
hana mo kaze mo machi mo  minnaonaji

Chorus 2:
Repeat Chorus 1 Chords:
C           G        Am         Em
La la la la la la,
Am     F       Dm          G
La la la la la la la la,
C           G        Am         Em
la la la la
F       Dm          G          C
la la la la la la la la la la la la la la....

Verse 3:
(Repeat Verse Chords)

yondeiru  muneno dokoka okude

itsumo nando demo  yumewo egakou

kanashimi no kazuwo  iitsuku suyori

onaji kuchibiru de  sotto utaou

Chorus 3:
(Repeat Chorus Chords)
tojiteiku omoideno  sononakani itsumo

wasuretakunai  sasayakiwo kiku

kona gonani kudakareta  kagami no uenimo

atarashii keshiki ga utsusareru

Ending:
(Repeat verse chords)
hajimari no asa(no)  shizukana mado

zeroni narukarada  mitasarete yuke

umi no kanatani wa  mou sagasanai

kagayaku monowa  itsumo kokoni

watashi no nakani  mitsukeraretakara