'Koumon Baito-kun no Nichijou' is currently featured in a long poster campaign at Ikebukuro! The heartwarming, laid-back daily lives of four employees—Seru and his senior Shiu, along with newcomers Mike and Hyu—at a torture company, contrasted with their intense behind-the-scenes reality, has become a massive hit! To celebrate the release of the latest 8th volume of the 'Koumon Baito-kun no Nichijou' manga, a refreshing summer-themed long poster is now on display at Ikebukuro Station! 'Koumon Baito-kun no Nichijou' ©Yora Tsugi / Hakusensha 'Koumon Baito-kun no Nichijou' ©Yora Tsugi / Hakusensha ※ Please observe proper mobile phone etiquette within the station. ※ Please refrain from making inquiries to station staff or station personnel. ※ We cannot respond to inquiries regarding train operations. ['Koumon Baito-kun no Nichijou' at JR Ikebukuro Station North Exit] Display Line: JR Ikebukuro Station Location: Right side after exiting the North Gate of JR Ikebukuro Station Period: June 29 (Mon), 2026 to July 5 (Sun) Inquiries: data@hakusensha.co.jp The latest 8th volume of 'Koumon Baito-kun no Nichijou' is now on sale! Young Animal Comics 'Koumon Baito-kun no Nichijou' Vol. 8 (by Yora Tsugi) 'Koumon Baito-kun no Nichijou' Volume 8 ■ Author: Yora Tsugi ■ ISBN: 9784592166900 ■ Series: Young Animal Comics ■ Price: 759 yen (690 yen + 10% tax) ■ Release Date: 2026.6.29 A breakout hit featured in a hit TV anime! Follow Seru, his senior Shiu, and new recruits Mike and Hyu as they work at a torture company. Their relationships with clients deepen, and they stay busy helping out at the shop, giving love advice (!?), and more! Enjoy both the cozy, relaxed everyday moments and the intense, gritty reality—this hot and dark workplace comedy keeps the energy high as it barrels through daily life!