You need to be beaten by anyone first. Now there will be a new "mini-game" in the game over scene. You can pick one card from five cards, If you pick up the "revival" card, you will be able to return immediately without losing any progress. Three are another two random cards (Lucky I and Lucky II) represent two HScenes respectively. One achievement require you to pick up the "revival" card without using any cheating technique. You can get that achievement in a new game. For the game with much progress, I recommend you to buy magnifier (cheating tool) in the item store. With the magnifier, you can view which cards are the ones you need.

for some reason, I only have 3 cards and they are only death and revival

I do not know why... Maybe you need to beat all other characters first? I got these new achievements by only using my previous progress before the final boss.

Take a look at this thread:
https://gtm.steamproxy.vip/app/1268110/discussions/0/3828662280411762274/

You need to beat at least 4 characters for seeing the five cards.

oh, got it, thanks a lot!

ok i don't understand but why i just don't have some card to pick ???

引用自 DaRo aka Mr Menator：

ok i don't understand but why i just don't have some card to pick ???

as was mentioned before, you need to beat 4 characters and then you will have all 5 cards to choose from

I have the magnifying glass and beat all the girls but for some reason, I don't have the option to use the glass???

引用自 KCKeNnY：

I have the magnifying glass and beat all the girls but for some reason, I don't have the option to use the glass???

me too

tried to sell and buy it, restarting computer, game and steam, does not seem to work, maybe cuz I'm on mac. Help