Com2uS Holdings rolled out a global update for Star Sailor on August 13, featuring summer-themed content, character balancing, and an AI chatbot named 'Rob' integrated into the game's Magic Parchment to provide instant advice on popular deck builds, recommended gear setups, and content walkthroughs. The patch includes a pickup event for the new 3-star companion 'Remi The Rolling Pop', previously locked behind attendance rewards, alongside a new SSR-grade memory piece 'Watermelon Smash?! Bring it on!'. A rotation recruitment event runs until September 9, offering boosted odds for the 3-star companion Iris and the 2-star companion Sion, plus their memory pieces. The fifth pre-season of the Union War, a competitive alliance vs. alliance mode, starts on August 19. Characters Nina and Iris received balance tweaks. A new defense-style minigame, 'Nina's Frontline Defense', was added, allowing players to earn extra Diamonds as a daily reward.