Ranma 1/2 
Jajauma ni Sasenaide; Don't Make Me a Shrew
1st op. theme
Sung by: Nishio Etsuko
Lyrics: Mori Yukinosuke
Composer: Muramatsu Kunio
Arranger: Shiina Kazuo

YAPPAPPA- YAPPAPPA- II SHAN TEN [1]
hashagu koi wa ike no koi
YAPPAPA- YAPPAPPA- II SHAN TEN
mune no tai wa dakareTAI [2]

wake mo wakarazu ni
Ranma Ranma de hi ga kureru
kimi to atte kara
Ranma Ranma de
NADAKANDA to
suttamonda no seikimatsu  [3]

naze motto shizuka ni
"suki da yo" to ienai no?
hariau to watashi mo
jajauma ni nacchau! [4]

BERU mo narasazu ni
soyokaze no you ni
mune no WANRU-MU
sumitsuita kimi na no
meiwaku yo dakedo
...kon'ya dake ii wa
(...ashita made ii wa)

YAPPAPPA- YAPPAPPA- RYAN SHAN TEN [5]
odoru KISU wa umi no kisu
YAPPAPPA- YAPPAPPA- RYAN SHAN TEN
koi no aji wa kakushi aji

mitsumerareru tabi
Ranma Ranma de, me ga mawaru
koi ni nari-sou de
Ranma Ranma de   TANMA TANMA de
sonna mon ne to o-tomodachi

hakuryoku de kudokare
hoshi no machi nige deshita
yume miteta DE-TO ga
MARASON ni nacchau!

kayui MERUHEN mo
otome ni wa biyaku [6]
kimi no yasashisa ni
tsutsumarete mitai no
joudan yo dakedo
...HA-TO wa sukechau
(...itsuka wa sukechau)

YAPPAPPA- YAPPAPPA- II SHAN TEN
hashagu koi wa ike no koi
YAPPAPPA- YAPPAPPA- II SHAN TEN
mune no tai wa dakareTAI

mitsumerareru tabi
Ranma Ranma de, me ga mawaru
koi ni narisou de
Ranma Ranma de, o-tomodachi

wake mo wakarazu ni
Ranma Ranma de hi ga kureru
kimi to atte kara
Ranma Ranma de
NANDAKANDA to
suttamonda no seikimatsu

Translate:
YAPPAPPA- YAPPAPPA- ii shan ten [1]
Frolicking love [koi] is a carp [koi] in a pond.
YAPPAPPA- YAPPAPPA- ii shan ten
The sea bream [tai] of my heart wants [-tai] to be embraced. [2]

Without understanding even the reason,
Ranma, Ranma, it's getting dark.
Ever since I met you,
Ranma, Ranma,
fighting about one thing or other,
it's the fin de sicle [3]

Why don't you say
"I love you" more quietly?
Whenever we compete,
I become a shrew too! [4]

Without even ringing the bell,
like a gentle breeze,
you just settled into
the one-room [apartment] of my heart.
It's annoying, but
...just for tonight, it's okay
(...until tomorrow, it's okay)

YAPPAPPA- YAPPAPPA- ryan shan ten [5]
A dancing kiss [KISU] is a garfish [kisu] in the sea.
YAPPAPPA- YAPPAPPA- ryan shan ten
The horse mackerel [aji] of love is the secret ingredient [aji]

Every time you stare at me,
Ranma, Ranma, I get dizzy
Looks like it's becoming love.
Ranma, Ranma, time out, time out,
let's be friends.

Wooed with such force,
I fled the city of stars.
The date I've dreamt of
is turning out to be a marathon!

Even an itchy maerchen
is an aphrodesiac to a maiden. [6]
I want to be wrapped up
in your gentleness
I'm joking, but
...my heart's becoming transparent
(...someday it'll be transparent)

YAPPAPPA- YAPPAPPA- ii shan ten
Frolicking love [koi] is a carp [koi] in a pond.
YAPPAPPA- YAPPAPPA- ii shan ten
The sea bream [tai] of my heart wants [-tai] to be embraced.

Every time you stare at me,
Ranma, Ranma, I get dizzy.
Looks like it's becoming love,
Ranma, Ranma, my friend.

Without understanding even the reason,
Ranma, Ranma, it's getting dark.
Ever since I met you,
Ranma, Ranma,
fighting about one thing or other,
it's the fin de sicle

Translator's Notes:
Silly, ain't it?   ^_^v   This entire song contains a lot of plays on words, and 
the song itself can be considered a play on words.   "Jajauma" (shrew) literally 
means "a jeering or unruly horse," and Ranma's name is written with the same 
kanji. So you'll sometimes see the title translated as "Don't make me wild like you." ^_^

[1] "YAPPAPPA- YAPPAPPA-" is making fun of what the Chinese language sounds 
    like to the Japanese. "ii shan ten" is from the tile game mahjong. It means two tiles
    from "ron." "Ron" is when a player can pick up a tile to complete his hand. 
[2] Sea bream is a type of fish.
[3] "seikimatsu" literally means the end of a century
[4] "jajauma" (shrew) literally means "a jeering or unruly horse," which is what Ranma's
    name also means literally.
[5] "ryan shan ten" is from the time game mahjong and means 3 tiles from "ron." (See Note 1)
[6] "MERUHEN" is the Japanese pronunciation of "maerchen," which is German for "fairy tale."