First of all, this is a Russian version of the website. Use English version to ask questions on English.
Click on the scroll in inventory to see how you can activate the jutsu.
You can use it at home. Click on the scroll and select "Train jutsu".
We have discussed this matter and the views differed. Anyway, at this stage of development, we are more focused on adding new content. In the future, we will create a poll on the patreon. We will decide being based on the poll results.
The first scroll can be taken in the school. It will lie on the table in the classroom.
Then you have to come home and use the technique, from the scroll. After that you will be able to buy scrolls in the shop.
A scroll of shadow cloning can be obtained by working in Hokage (about 6 days).
Try to buy something you can't afford or eat in Ichiraku ramen, if you have less than 10 Ryo.
Since version 0.3, you can ask Hokage what to do if the money runs out, and then you can ask about work in different places.
Girls have 3 attribute:
"Trust" - how much girl trust you.
"Mood" - current mood.
"Lust" - well, this looks pretty clear.
Depends on lust and trust level you can do different things with the girl.
For example, Ino will show you underwear if the trust is more than 3 and lust is more than 5.
The mood can be raised with gifts (food). You can buy it in the Ten-Ten store.