Thx for upload!
I really like this game.
I have finished it 4 times as we can end with only one route each time.
There are 6 route in total
1. Satsuki-senpai (Red hair)
2. Nozomi (Green hair)
3. Katima (Blond hair)
4. Ruptna (Black hair / Miko style dress)
5. Naya (Cat ear)
6. Narukana-sama (Black hair)
The game have the system that collect point for each girl (Boss fight, Heart's minion and choices you select) and after around chapter 10 it will appear that you get which girl's route. This make each time you play different. Another important part is skill that not every character will get all skills unless you play 2 for normal, 3 for hard and 3-4 for very hard.
http://narukana.basci.net/
This is wiki in Jp that told you all information for this game.
combine this with any translation web/program will help you if you stuck at any point.
The choice for route choosing.
Chapter 1
Q1
1. 希美ã®å¼å½“ Nozomi + 12
2. 沙月先輩ã®å¼å½“ Satsuki + 10
Q2
1. 家ã«å¯„ã£ã¦ã„ãã‹ã¨èª˜ã† Nozomi + 12
2. ãã“ã¾ã§æ°—ã‚’é£ã‚ãªãã¦ã‚‚ã¨è€ƒãˆã‚‹ Satsuki + 10
Chapter 2
Q3
1. 教室ã¸å‘ã‹ã†ã€‚ Nozomi + 12
2. å¦é£Ÿã¸å‘ã‹ã†ã€‚ Satsuki + 10
Chapter 3
Q4
1. 希美ã¨ä¸€ç·’ã«è¡Œã“ㆠNozomi + 12
2. ã“ã“ã¯æ²™æœˆå…ˆè¼©ã¨ä¸€ç·’ã« Satsuki + 10
3. ã›ã£ã‹ãã®æ©Ÿä¼šã ã‹ã‚‰ã‚«ãƒ†ã‚£ãƒžã¨ Katima + 20
Chapter 5
Q5
1. 先輩ã¨ãƒ«ãƒ—トナé”を追ã„ã‹ã‘ã‚‹ Satsuki +10 / Ruptna + 30
2. カティマã¨ãƒŠãƒ¼ãƒ¤ã«å£°ã‚’ã‹ã‘ã‚‹ Katima + 20 / Naya + 30
3. ã¾ã ä»–ã®å ´æ‰€ã¸è¡Œã£ã¦ã¿ã‚‹ Thalia scene
Q6
1. 沙月先輩ã®ä»•äº‹ã‚’手ä¼ã† Satsuki +10
2. カティマを探ã—ã¦ã¿ã‚‹ Katima + 20 / Go to Q6-2
3. ナーヤé”ã®å–«èŒ¶åº—ã«è¡Œã Naya + 30 / Go to Q6-2
Q6-2
1. 希美ã®ãƒ©ã‚¤ãƒ–ãŒã‚ã£ãŸã£ã‘ Nozomi + 12
2. ルプトナを探ã—ã¦ã¿ã‚‹ Ruptna + 20
3. ä¿å¥å®¤ã§ä¼‘ã‚€ Jatzeita scene
Chapter 8
Q7
1. 手を伸ã°ã™ Get Narukana Route (100%)
2. 見ã¤ã‚続ã‘ã‚‹ Nothing