The popular manga "Gintama" by Mr. Hideaki Sorachi, which started serialization in "Weekly Shonen Jump" from December 2003. An action story set in a fictional Edo, where the sweet-toothed & reckless samurai-Gintoki Sakata, along with companions such as Shinpachi Shimura-Kagura and others, solves various incidents brought to the Yorozuya, concluded its serialization in 2019. This work, supported by many of all fans through media mixes including the TV anime series, celebrated its 20th anniversary of birth in 2023.

And on this occasion, with the purpose of celebrating with all our might with everyone who has supported this work until now, we will hold "20th Anniversary of Birth Commemoration Gintama ~Gathering of Twenty-Year-Olds~". So that everyone can gather, converse, cry and laugh, and enjoy, it will be an exhibition incorporating many of the work's charms, including Mr. Sorachi's handwritten manuscripts and this exhibition's original photo spot. Please visit the exhibition celebrating the memorable 20th anniversary of "Gintama," which continues to be loved by many people even now.