ahh opp! (with esna)

• comeback stage 150401 @ mnet m!cd
• comeback stage 150403 @ kbs music bank
• comeback stage 150404 @ mbc music core
• comeback stage 150405 @ sbs inkigayo
• comeback stage 150407 @ sbs mtv the show
• comeback stage 150408 @ mbc show champion
• 150409 @ mnet m!cd
• 150410 @ kbs music bank
• 150411 @ mbc music core
• 150412 @ sbs inkigayo