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The two-part event, appropriately titled 'NU'EST L.O.V.E's Party', attracted 3400 fans at Tokyo's stellar ball. The sold-out concert was themed around a high school festival concept, and the boys of NU'EST performed songs from their 3rd mini-album 'Sleep Talking' and even showed up in their high school uniforms. 

Afterwards, NU'EST also had a 'high-touch' event to greet each of the attendees. A great way to open their Japanese debut!

Take a look at photos from the event below.