01. [Behind EP.1] #Stayc Isa's Busan Dialect Class 🏫📚 This is a real Busan dialect!
02. [Behind EP.2] STAYC 🧸 Teddy Bear MV Busan ver. #Congratulations on STAYC's comeback 💕 #TEENFRESH #Bubble #Let's make it big
03. [Behind EP.3] Who among the STAYC members will be the lucky winner this year? #Congrats on STAYC's comeback💕 #TEENFRESH #Bubble #Let's make it big
04. [Behind EP.4] ★Close-up Report★ STAYC's Unreleased Vlog📷 They're super cute, so please watch them a lot~💙