Shufu to Seikatsu Sha released the summer issue of 'Ne-ne' (vol.183) on May 15, 2026. The magazine features 'Chiikawa' on the cover and includes a 'San-X Universe Mini Trump Card' set as a special supplement. It also offers reports on character spots for summer outings, a Shizuku-chan letter set, and new manga serializations like 'Datto-chan' and 'Neko no Convini.' This issue is packed with content for character fans of all ages to enjoy during the summer season.