The first album singles, "Señor Señora Señorita/Gigpig Boogie" and "Kimi ni Negai Wo" charted as tenth and twenty-sixth respectively. This was the first album, where his style shifted towards a more pop sound, wanting to "study pop music in [his] own way".
The first album's singles, "Señor Señora Señorita/Gigpig Boogie" and "Kimi ni Negai Wo", achieved tenth and twenty-sixth positions on the charts, signifying a change in the artist's musical style towards a more pop sound. The artist expressed his intention to explore pop music through his own unique perspective.