Boku no Hanbun

Boku no Hanbun is SMAP's forty sixth single.

Tracklist

 * 1) Boku no Hanbun (僕の半分; Half of Me)
 * 2) Mafuyu no Love Letter (真冬のラブレター; Midwinter Love Letter)
 * 3) Boku no Hanbun (back track)
 * 4) Mafuyu no Love Letter (back track)