夕暮れ蝉日記 (Yuugure Semi Nikki)

Background
This is Mafumafu's second original work and his first work to feature IA.

It's included on compilation albums VOCAROCK collection 4 by FARM RECORDS and on Vocaloextra by EXIT TUNES, and also on Mafumafu's first album Meikyoushisui.

This song has entered the Hall of Fame.