This’s off the same album, but apart from one other song, the rest are boring ballads. Instrumentation on this one (apart from the chorus that has those nice Joy Devision pews) reminds me of some Chinese stuff I’ve heard, otherwise it’s pretty similar to 제 연인의 이름은.
Google Translate give me ‘Last summer was so weird’ for the title. Sounds like a good fit, to me!