イケ恋歌 (Ike Renka)

Background
The first song in Lelele-P's Love series. Len is portrayed as having a 'kuudere'-esque demeanor and struggling with his romantic feelings for someone. The song is featured in the albums Len Ai Itashimasen kaa! (レン愛いたしませんかぁ！), EXIT TUNES PRESENTS Vocalogenesis feat. 初音ミク, All Night Leleledio! (オールナイト れれれでぃお！), Mo～tto! Len Ai Itashimasen kaa! (も～っと！レン愛いたしませんかぁ！), and LELELEGEND. The song is also featured in Hatsune Miku -Project DIVA- only as background music in Miku's Room and as one of the songs available in Edit Mode.