Diary wa Fortissimo

Diary wa Fortissimo (Diary) or Fortissimo Diary is a "Character Image Song" performed by Tsumugi Kotobuki, produced by Pony Canyon and published on 17 November 2010 within Tsumugi's Character Image Songs album.

The song was sung by Tsumugi's voice actress Minako Kotobuki, written by Shouko Oomori, composed by Susumu Kawaguchi and arranged by Shigeo Komori.

Lyrics
{| class="wikitable outercollapse" ! Diary wa Fortissimo
 * {{tabs|title1=Japanese Lyrics|title2=Romaji|title3=English Translation
 * {{tabs|title1=Japanese Lyrics|title2=Romaji|title3=English Translation

Japanese Lyrics
 Jumping　鍵盤の上　跳ねる指先が止まらない Dancing　心の中　躍るときめきと競うように

私にとってもうひとつの言葉 音符で想いを綴りたい ありがとうも嬉しいも大好きも フォントは最大　フォルテシモで

幸せはSustain　笑顔づくしHigh Teen バックステージではHigh Tea　どうぞめしあがれ 一人でいたら知らずにいたわ こんなハートのスキンシップ

Journey　加速する毎日の誰も旅人かしら Driving　勇気を持って　初めての音階いきましょう

みんながもっとワクワクするメロディ いつでも本気で紡ぎたい 夢や希望　生まれるそのままに マークは勿論フォルテシモね

幸せはSustain　最高のLive Scene スタイルはラフにJean　どうぞお試しあれ お家にいたら知らずにいたわ こんな素敵なフレンドシップ

猫のMew! 犬のBow! 私達のVoice!! 伝えあうNewsのすべて　曲にしたスコア Precious Diary

せはSustain　笑顔づくしHigh Teen バックステージではHigh Tea　どうぞめしあがれ 一人でいたら知らずにいたわ こんなハートのスキンシップ

幸せはSustain　最高のLive Scene スタイルはラフにJean　どうぞお試しあれ 永遠の中にきっともういるわ　ハートつないでくフレンドシップ

フォルテでいっぱいDiary

Romaji
Jumping kenban no ue haneru yubisaki ga tomaranai Dancing kokoro no naka odoru tokimeki to kisou you ni

Watashi ni totte mou hitotsu no kotoba Onpu de omoi wo tsuzuritai Arigatou mo ureshii mo daisuki mo FONTO wa saidai FORTESSIMO de

Shiawase wa Sustain egao zukushi High Teen BAKKUSUTEEJI de wa High Tea douzo meshiagare Hitori de itara shirazu ni ita wa Konna HAATO no SUKINSHIPPU

Journey kasoku suru mainichi no dare mo tabibito kashira Driving yuuki wo motte hajimete no onkai ikimashou

Minna ga motto WAKU WAKU suru MERODI Itsudemo honki de tsumugitai Yume ya kibou umareru sono mama ni MAAKU wa mochiron FORTESSIMO ne

Shiawase wa Sustain saikou no Live Scene SUTAIRU wa RAFU ni Jean douzo otameshiare Ouchi ni itara shirazu ni ita wa Konna suteki na FRIENDSHIP

Meko no Mew! inu no Bow! watashitachi no Voice!! Tsutaeau News no subete kyoku ni shita SKOA Precious Diary

Shiawase wa Sustain egao zukushi High Teen BAKKUSUTEEJI de wa High Tea douzo meshiagare Hitori de itara shirazu ni ita wa Konna HAATO no SUKINSHIPPU

Shiawase wa Sustain saikou no Live Scene SUTAIRU wa RAFU ni Jean douzo otameshiare Eien no naka ni kitto mou iru wa HAATO tsunaideku FRIENDSHIP

FORTE de ippai Diary

English Translation
Jumping, my fingertips don't stop jumping atop the keyboard Dancing, Like it is imitating a dancing heartbeat

I want to spell out my feelings in musical notes So I take yet another word "Thank you" "I'm so happy" "I love you" I write in the largest fortissimo font

Sustain your happiness, smiling High Teen And please have some High Tea backstage If you're alone, you'd never know it That's what this skinship of the heart means

Journey, perhaps anyone is a journeyer in these accelerating days Driving, So gather let's gather our courage and drive up the first scale

I always want to earnestly spin A melody that excites everyone even more Just as dreams and desires are born This mark is naturally, fortissimo

Sustain your happiness, in the very best Live Scene Feel free to try out a rough Jean style If you're at home, you'd never know it That what this wonderful friendship means

A cat's mew! a dog's Bow-wow! And our voices! All of each other's news comes together at the bottom of the score It's our precious diary

Sustain your happiness, smiling High Teen And please have some High Tea backstage If you're alone, you'd never know it That's what this skinship of the heart means

Sustain your happiness, in the very best Live Scene Feel free to try out a rough Jean style Our hearts connected with friendship will surely be here forever

In this forte-packed diary }}
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