The lyrics and title of "Fin" in world world world have brought around speculation about the band's intentions. Here is a brief interpretation (paraphrased) of the meaning that was written by this Japanese fan:
The song "Fin" means "end", and it occurs at the end of world world world, or the world; so it's the end of the world. The world, in this case, is the career of Orange Range. In the lyrics, "The clouds swimming in the blue sky" is a common theme with Orange Range; and the clouds in this song represent how the band wanders. Then, "a gentle light pours through cracks in the clouds" and "a soft light pours" represent the way towards the indies (a return to the indie years). "Hand in hand, our tears wither away" represent the band's unity and a lack of further hesitation. "Now, I leave with shoes, to go to a friendly world" means that Orange Range is leaving the past behind towards a new frontier in their music. "The sun laughs, it wraps hearts and makes them feel good" is for both Orange Range and fans, it means that "by wrapping it gently, the mind will calm." (in other words, "we'll be there for you in this transition")
The song "Fin" means "end", and it occurs at the end of world world world, or the world; so it's the end of the world. The world, in this case, is the career of Orange Range. In the lyrics, "The clouds swimming in the blue sky" is a common theme with Orange Range; and the clouds in this song represent how the band wanders. Then, "a gentle light pours through cracks in the clouds" and "a soft light pours" represent the way towards the indies (a return to the indie years). "Hand in hand, our tears wither away" represent the band's unity and a lack of further hesitation. "Now, I leave with shoes, to go to a friendly world" means that Orange Range is leaving the past behind towards a new frontier in their music. "The sun laughs, it wraps hearts and makes them feel good" is for both Orange Range and fans, it means that "by wrapping it gently, the mind will calm." (in other words, "we'll be there for you in this transition")
Albeit, the song may have just been filler with fluffy lyrics added without any true intent; but this fan's interpretation seems to have held true since, after world world world's release, Orange Range entered into another indies period and moved away from their previous major band status permanently (as the interpretation predicted).