| Song | HAPPY DAYS! |
| Artist | Dorothy Little Happy |
| Album | The best of Dorothy Little Happy 2010-2015 |
| Download | Image LRC TXT |
| 止まらない僕らのHappy Days! | |
| 続くんだHappy Days! | |
| 一日がどうしてこんな長く | |
| 感じるの明日になれば会えるのに | |
| 君の事こんなに大好きなのに | |
| どうして涙がこぼれちゃう | |
| 眠れない夜は想うよ | |
| 君のその存在全て | |
| あと何時間経ったら会えるかなって | |
| すっかり目が冴えちゃった! | |
| 止まらない僕らのHappy Days! | |
| 毎日がキラキラHappy Days! | |
| 切なさもスパイスHappy Days! | |
| 続くんだHappy Days! | |
| 友達とずっと思ってたけれど | |
| 気付けばいつの間にかPrecious Love | |
| 若いから子供だからだなんて | |
| 言わないで大事なものは分かってる | |
| この瞬間1分1秒を | |
| 君とだけ分かちたいんだ | |
| 振り返ればこの毎日が | |
| きっとまばゆく輝いてる | |
| 止まらない僕らのHappy Days! | |
| 駆け出したいくらいHappy Days! | |
| 涙はダイヤモンドHappy Days! | |
| これからもHappy Days! | |
| 止まらない | |
| 色褪せない美しい | |
| 日々を焼き付けていこう | |
| 止まらない僕らのHappy Days! | |
| 毎日がキラキラHappy Days! | |
| 切なさもスパイスHappy Days! | |
| 続くんだHappy Days! Happy Days!v |
| zhi pu Happy Days! | |
| xu Happy Days! | |
| yi ri zhang | |
| gan ming ri hui | |
| jun shi da hao | |
| lei | |
| mian ye xiang | |
| jun cun zai quan | |
| he shi jian jing hui | |
| mu hu! | |
| zhi pu Happy Days! | |
| mei ri Happy Days! | |
| qie Happy Days! | |
| xu Happy Days! | |
| you da si | |
| qi fu jian Precious Love | |
| ruo zi gong | |
| yan da shi fen | |
| shun jian 1 fen 1 miao | |
| jun fen | |
| zhen fan mei ri | |
| hui | |
| zhi pu Happy Days! | |
| qu chu Happy Days! | |
| lei Happy Days! | |
| Happy Days! | |
| zhi | |
| se tui mei | |
| ri shao fu | |
| zhi pu Happy Days! | |
| mei ri Happy Days! | |
| qie Happy Days! | |
| xu Happy Days! Happy Days! v |
| zhǐ pú Happy Days! | |
| xu Happy Days! | |
| yī rì zhǎng | |
| gǎn míng rì huì | |
| jūn shì dà hǎo | |
| lèi | |
| mián yè xiǎng | |
| jūn cún zài quán | |
| hé shí jiān jīng huì | |
| mù hù! | |
| zhǐ pú Happy Days! | |
| měi rì Happy Days! | |
| qiè Happy Days! | |
| xu Happy Days! | |
| yǒu dá sī | |
| qì fù jiān Precious Love | |
| ruò zi gōng | |
| yán dà shì fēn | |
| shùn jiān 1 fēn 1 miǎo | |
| jūn fēn | |
| zhèn fǎn měi rì | |
| huī | |
| zhǐ pú Happy Days! | |
| qū chū Happy Days! | |
| lèi Happy Days! | |
| Happy Days! | |
| zhǐ | |
| sè tuì měi | |
| rì shāo fù | |
| zhǐ pú Happy Days! | |
| měi rì Happy Days! | |
| qiè Happy Days! | |
| xu Happy Days! Happy Days! v |