Left with a child at 21, Sana has to fend for her little Tzuyu while studying and working. Partying, dating, she cannot do that. She simply doesn't have time...or does she?

Friday nights were always the best nights. It meant the end of a work or school week and the start of the restful weekends. It was commonly known as the night to party. How will this night go for the three japanese sisters? 

I've seen the tears and the heartache, and I felt the pain I've seen the hatred in so many lives, and lost in vain And yet through this darkness there's always a light that shines through And takes me back home Takes me back home   Because your love hears my soul once again I can live and I can dream once again Because you made me love you

Who knew that a simple smile can make me fall in love?

Tzuyu reads a letter written by Momo and is curiously wondering if what she wrote in the letter is true about what Tzuyu really wants to know.