Ascendance of a Bookworm Exhibition in Osaka to Run from June 19 to June 28, 2026

The 'Ascendance of a Bookworm: Archduke's Adopted Daughter Exhibition' will be held at Namba Marui 5F in Osaka from June 19 to June 28, 2026. The venue operates from 11:00 to 19:00 daily, with last entry 30 minutes before closing. Admission is 1,500 yen for adults (junior high and older), 800 yen for elementary school students and younger, and free for preschool children. The exhibition includes various interactive areas such as concert and costume areas, photo spots, and original recorded character voice guides. Visitors receive a Lessy Bus Boarding Ticket per entry. Spending 3,000 yen or more grants a clear card featuring the event's key visual, while Epos Card users making purchases of 3,000 yen or more can enter a lottery to win exclusive merchandise, including a character fine board. TO Books, the organizer based in Shibuya, Tokyo, publishes and manages media adaptations for major light novel properties like 'Ascendance of a Bookworm' and 'Tearmoon Empire'.