In 2025, T-SQUARE returned to a five-member lineup. With the addition of two current college students, the band now brings together youthful energy and delicate sensitivity with deep musical experience built on years of achievement, resulting in a youthful, fresh, and elegant sound. Even though T-SQUARE's sound has continued to evolve over the decades, it remains the familiar sound fans have always known. At the same time, the addition of younger members has created a striking new chemistry, showing that this band is still evolving in real time. That is clear proof that T-SQUARE remains at the forefront of its field. The fact that two 22-year-old musicians were drawn to the band's appeal, joined its ranks, and brought with them the power to turn musical change into musical evolution says it all. One look at T-SQUARE today makes that obvious. Tickets are selling out everywhere, and venues are packed. In recent years, the band has further refined its musical activities not only through its own concerts, but also through annual collaborations with the New Japan Philharmonic and invited performances at overseas music festivals. For this release, in response to fan demand, the GT theme "prologue - MOON OVER THE CASTLE - epilogue" is specially included, with the arrangement handled by Satoshi Bandoh. Released by T-SQUARE Music Entertainment Inc. Label: Orange Lady.