Happinet release on August 4, 2016 in Japan the next 12 Sai Nintendo 3DS game the 12 Sai: Koisuru Diary. The basic game will be the same as the first title: focusing on the first love. In the new 12 Sai: Koisuru Diary we will have new characters, more dating options and the game also will be longer than the first one.

Happinet today updated the official website and published the new story promotion video. In the video you can meet characters from the first game but you can also see some new ones. The game will be available in package and digital versions for 5815 Yen + tax and 4630 Yen + tax but only in Japan.