In the limited edition booklet for this album, there are small notes after each song. These are the translations of those notes.

恋のカマイタチ
( koi no kamaitachi )
    The Entertainers of Love

... iru yo. ... tabun.
    ... they exist. ... maybe.

誰かさん
( darekasan )
    Mr. Someone

Disukasu tte nettaigyo wa, kao ni niawazu sensai na no.
sono gyappu ga tamaranai.
    The warm-water fish called Discus, is really delicate in a way that doesn't match it's face
    I can't get over that gap.

リュウグウノツカイ
( ryuuguu no tsukai )
    Messenger from the Palace of the Dragon King

"ryuuguu no tsukai" sakana zukan de shirabetemitemite.
    "ryuuguu no tsukai" Look it up in a fish encyclopedia please, please. (1)

海を渡って
( umi o watatte )
    Cross the Ocean

Bokura ni wa kimi ga iru.
    You are there for us.

ココロノブラインド
( kokoro no buraindo )
    The Blind of the Heart

Ima ... koko ga itooshii
    Now ... 'here' is precious

ナイトドライブ
( naito doraibu)
    Night Drive

shiawase sugiru to kowaku naru
    I become afraid when I'm too happy

くるくる
( kurukuru )
    Round and Round

Kurukuru.... dareka, boku ni mahou kakete yo.
    Round and round.... someone, cast a spell on me.

ORIGINAL COLOR -version [si:]-

Boku ga 30 ni nattara, konna kimochi ni tsubusaresou.
    When I turn thirty, I feel I may be crushed under this feeling.

Saturday

Doyoubi no yoru.... tama ni sabishiku sasaru.
    Saturday night.... sometimes the loneliness cuts through me

See You In My Dream

Yasashii kimochi ga katasukashikuratta....
tsurai kedo ganbarou ne.
    The gentle feelings dodged us....
    I know it's hard but let's try our best.

PINK

Nemurenakute... nemurenakute... futon de gunegune shiteiru hi ga ooi.
kaaten aketara sora ga PINK datta. nandomo kono PINK ni tsukuwareta.
    Can't sleep... can't sleep... there are many nights I toss and turn on my futon.
    When I opened my curtains the sky was pink. I've been saved by this pink countless times.

ビーフシチュー
( biifu shichuu )
    Beef Stew

Biifu shichuu. josei no teryouri tabetai na...
    Beef stew. I want to eat a girl's homecooking...

Notes;
1) No really, do. Just enter the katakana into google images. In the song he relates to the dragon king legend, but there is a very... interesting looking fish with that name.