六分の一 roppun no ichi 1/6 original: トータスドラゴン ～ 幸運と不運 from: 東方鬼形獣 ～ Wily Beast and Weakest Creature arrangement/lyrics: コンプ (Comp) vocals: ランコ (Ranko) album: 少女煉獄 第五巻 (Shoujo Rengoku 5) circle: 豚乙女 (BUTAOTOME)
I believe the title refers to the six realms of existence, or Samsara. There are three “good” ones (heavenly, demi-good and human) as well as three “bad” ones (animal, ghosts, hellish). Therefore, in what realm you’ll be reborn next depends on what kind of karma you have accumulated in your previous life.
So instead of complaining about what fate was given to us or accepting it as it is, we should accept our feelings about it and try to change that fate according to our will.
Also, fun fact: since “sore” in stanza 4 is written in katakana, and “guuzou” (idol) was once sung as “sore” in Guuzou Utopia, I imagine Yacchie is referring to Keiki in that line. Also, since Roppun no Ichi is the first new song right after Kirei na Niji, I feel as if Yacchie is talking especially to Mayumi and her being stuck in this abusive relationship with Keiki.