Nanana, a Telebana employee at TV Tokyo, will celebrate her 13th birthday on July 7. Once again, surrounded by her best friends, we are excited to host the festive event 'Nanana's Birthday Party 2026~Creating unforgettable memories with Osomatsu-san & Sgt. Keroro at Tokyo Skytree Town®! The mischievous seal Dotzarashi is coming too!~'. This year features an all-star lineup of guest characters! From the TV anime 'Osomatsu-san', celebrating its 10th anniversary since broadcast began, comes the eldest of the sextuplets, 'Osomatsu'. From the currently smashing hit film 'New Movie Version☆Sgt. Keroro Revival and Immediate Crisis of Earth's Annihilation!', we welcome 'Sgt. Keroro'. And from 'SEALOOK', whose 2nd season has been confirmed, the playful seal 'Dotzarashi' will rush in to celebrate Nanana! The event is packed with fun for all ages, including stage performances, character greetings, and a lottery-based high-five session for merchandise purchasers! CTV TOKYO ©Fujio Akatsuka / Osomatsu-san Production Committee ©Mine Yoshizaki / KADOKAWA・Movie Version Keroro Production Committee ©MILLION VOLT, The Pinkfong Company. All Rights Reserved. Osomatsu's appearance is part of the 10th-anniversary project 'Thank You Tour Across 6 Networks (5th leg: Tokyo)'. On this day only, we'll distribute free postcards featuring a special limited 'Nanana × Osomatsu' illustration. From 'New Movie Version☆Sgt. Keroro', we'll hand out original sparkling stickers for free! Plus, exclusive Nanana promotional goods too! (※All items are limited in quantity and will end when supplies run out.) At the venue, we'll also screen birthday messages sent by celebrities, including cast members from TV Tokyo's July season dramas, who perform the theme and opening songs and appear in 'New Movie Version☆Sgt. Keroro', as well as the ambassador for the 20th-anniversary anime project. The MCs will be street ura pink, winner of R-1 Grand Prix 2024, and TV Tokyo's rookie announcers Serino Suzuki and Rio Kitaga