Aimai na Shinguru 4.2

 (曖昧なシングル4.2) is the fifth single released by Oishii Aimai.

Tracklist

 * 1) N.A.
 * 2) Bokubari (毒針)
 * 3) N.A. (Instrumental)
 * 4) Bokubari (毒針) (Instrumental)

Featured Members

 * Kasuka Haruka
 * Kitto Uzume
 * Oyoso Yayoi
 * Ayafuya Nemuri
 * Futashika Nanoha