Mistake a second letter

Mistake a second letter a song by PIKOTARO on BeMusic

PIKO ATTACK by PIKOTARO,
PPAP(Pen-Pineapple-Apple-Pen) by PIKOTARO,
Romita Hashimikov by PIKOTARO,
NEO SUNGLASSES ENG by PIKOTARO,
KASHITE KUDASAIYO by PIKOTARO,
I love BETTARA-ZUKE by PIKOTARO,
SWEETS MATOMETE HOSHININARE! by PIKOTARO,
Ne-e by PIKOTARO,
PPAP(Pen-Pineapple-Apple-Pen) - Long ver. by PIKOTARO,
Mistake a second letter by PIKOTARO,
PIKO WALK by PIKOTARO,
Where am I!? I'm here by PIKOTARO,
WOMAN KEEPS CHANGING by PIKOTARO,
Choice of a Chick by PIKOTARO,
The Last resort by PIKOTARO,
YOME by PIKOTARO,
Kanabun-Boon-Demo-Ebi in-Bin by PIKOTARO,
The Theme Song of PIKOTARO by PIKOTARO,
I Like OJ by PIKOTARO,
I love you -Riding the african wind- by PIKOTARO,
Mancha Mancha Po Mancha is romantic. by PIKOTARO,
Beetle Booon But Bean in Bottle(BBBBB) by PIKOTARO,
Lullaby Lullaby by PIKOTARO,
Love & Peace ONDO by PIKOTARO,
Can you see? I'm SUSHI by PIKOTARO,
PPAP(Pen-Pineapple-Apple-Pen) - Karaoke by PIKOTARO,
NEO SUNGLASSES - Karaoke by PIKOTARO,
I Like OJ - Karaoke by PIKOTARO,
KASHITE KUDASAIYO - Karaoke by PIKOTARO,
Can you see? I'm SUSHI - Karaoke by PIKOTARO,