PinocchioP releases his first full album in about two and a half years. Is this heaven, or perhaps hell? In an age where pleasure is given artificially and thought seems to be taken unconsciously, this seventh album "UNDERWORLD" stands as a core work that continues to question, hesitate, and think amid a world overflowing with desire and despair. Unlike the minimalism of the previous album "META", its free and edgy sound portrays a chaotic landscape. "Fujimi Gokko", which gazes at the sorrow that disguises the cruelty of reality, and "T-shi no Hanashi wo Shinjiru na", which approaches the danger of blind belief, express a prayer-like resistance in which PinocchioP wishes not to give up on "humanity" and to cherish an ordinary, modest daily life even if this world were hell. The album contains 12 tracks including popular songs such as "T-shi no Hanashi wo Shinjiru na", "Chou Shujinkou", and "Ai Zokusei". The jacket illustration by Oguchi, depicting the original character Aimaina innocently playing in a hell-like world, forms a striking contrast.