.4. Immorality5. The Sweet Loop6. 怠惰な微熱7. インサニティブルー8. 終末へ急ぐ9. my crush10. 君を貫いて11. 去来
I believe this song is about a girl who might've been feeling suicidal for a while, but has now found a partner who makes her forget about that stuff and feel whole. If we get into the whole "meaning of flowers" the single red rose can symbolize both mourning and rebirth and the red rose petals falling can symbolize a perfect relationship and passion. When she asks to be "together forever" at , the flower turns red and red petals begin to fall. Sometimes she goes back to having depressing thoughts (black flowers and petals coming back), but now her lover is there for her, to "sober her up with proper words"
