Season 2
Episodes
1 From maknae to senior 👑 Welcome to the Music Bank MC Universe OPEN 🌍 Eunchae's Stardiary💫 Returns EP.1 Apr 2, 2026 
2 Eunchae Drops In on Cortis’ Studio🔥 Juhun & Seonghyeon Frozen in Place?! | Eunchae's Stardiary EP.2 Apr 16, 2026 
3 Eunchae’s Cherry Blossom Diary🌸 With the Lovely I.O.I | Eunchae's Stardiary Returns EP.3 Apr 23, 2026 
4 The King Who Touched 16 Million Hearts👑 And Eunchae’s Final Diary We’ll Always Remember💌 EP.4 Apr 30, 2026