HJ Inc. (Location: Shibuya-ku, Tokyo, Editor-in-Chief: Sayaka Watanabe) is pleased to announce the release of its latest issue, "KOGYARU Summer Issue Vol. 4 (KOGYARU SUMMER VOL. 4)" on June 30, 2026 (Tue). Featuring Riripi & Yunachi on the cover and Noapi & Ruripi on the back cover. The theme is "Hot Girl Summer - We're the Hottest This Summer -". This issue is packed with the models' real-life summer experiences, covering fashion, culture, and anecdotes. ■ Featured Content Sticker Book Introduction "Wanna Trade Stickers?" (p. 4) Latest Reiwa JS Trends Report ★ Showing Off All Our Sticker Books ♫ "KOGYARU Academy 2026 SUMMER * Field Trip" (p. 10) A full-participation summer field trip project set at Yomiuriland. Features a day of playing to our hearts' content in denim casual wear x gal style. Member Color Fashion "Showcasing with Member Colors ♡ All Model Outfits" (p. 18) Check out everyone's member color styles ♡ "My HISTORY @ Noapi" (p. 76) Back cover model Noapi talks while eating takoyaki in her hometown, Osaka! "No Rule, Just Vibes ~The Invincible 4 Sisters Descend~" (p. 80) The Pipipipi 4 sisters gather. Packed with their overflowing gal power. "Ruripi Style Book" (p. 89) Back cover model Ruripi's first solo feature! Ruripi's personal style is revealed! "PG Collaboration" (p. 92) A collaboration with a super cool group of elementary, junior high, and high school students. "Super Duper Awesome Collaboration ♡ We're Making the Era!" ■ Magazine Overview Item Details Magazine Title KOGYARU Summer Issue Vol. 4 (KOGYARU SUMMER VOL. 4) Theme Hot Girl Summer_We're the Hottest This Summer Release Date June 30, 2026 (Tue) Published & Distributed by HJ Inc. Cover Models Riripi & Yunachi (Cover) / Noapi & Ruripi (Back Cover) * The magazine is made-to-order only and will not be sold in stores. For details, please visit the KOGYARU official website. ■ About "KOGYARU" Launched on April 1, 2023, as a sister media to Japan's gal magazine "egg," handling elementary school gal