Continuity mistake: When Mima gets another call whilst in the middle of a call with her mother, she says "Hello" after taking the call. In one shot, her fingers are positioned around the phone towards the middle, but in the next shot, her fingers are nearer, towards the bottom of the phone. (00:12:15)
Continuity mistake: When Mima is on the phone with her mother, just after she says "No more singing", she is smiling, but in the next shot, she is suddenly not. (00:11:41)
Continuity mistake: When Mima is putting away the posters of her and her band mates, in the shot where she puts the rolled up posters in a bag, the poster on the right is shown to have a bow wrapped around it. (00:10:42)
Continuity mistake: When Mima is in her apartment for the first time, there is a shot of her placing three letters on a table, on top of each other. The letter on the bottom has a pink envelope, the letter in the middle has a white envelope and the letter on top has a blue envelope. In a wide shot of the room a few seconds later, the envelopes have changed order. The blue envelope is now on the bottom, the pink envelope is now in the middle and the white envelope is now on top. (00:09:47)
Continuity mistake: When the guy at the concert is trying to sell the three remaining magazines, in the close-up shot of the magazines, he is holding them by the top of the page. But in the next shot, he is suddenly holding them by the bottom of the page. (00:01:20)