Kazuya wakes up with the worst hangover ever and struggles with his fragmented memories. Meanwhile, someone finds out about his workplace and decides to make an appearance...
You're trying to grow up, 
aren't you, Kazu-kun?
،أنت تحاول النموّ
صحيح يا كازو-كن؟
Versuchst du etwa erwachsen
zu werden, Kazu-kun?
Estás intentando madurar, ¿no, Kazu?
Estás intentando madurar, ¿no, Kazu?
Tu essaies de gagner en maturité,
Kazu ?
Ma guardati, Kazu! 
Ti impegno un sacco per diventare un adulto, eh?
Será, Kazu-kun, que você
tá tentando amadurecer?