How Did Nanami Stop Me from Turning Black?

With the name Ke Wen in the front row, I have pre-collected "How to conquer Gin with a hundred lives", the copy is at the bottom↓↓↓ ————————Copywriting of this article—————————— Sana Hayakawa recently fell in love with a reliable, mature man, who is simply her ideal type. The two social animals quickly established a romantic relationship after being in contact. Sana Hayakawa, who had been a widow for more than 20 years, fell in love with her boyfriend as soon as her iron tree blossomed. Both of them felt that the other was the most suitable marriage partner, and they only waited to get married together one day. But when she got up one day, she found that the way her boyfriend looked at her had changed, becoming complicated and strange. Sana Hayakawa was very puzzled. Her boyfriend looked at her as if she had done something as heinous as destroying the world. But soon, she found that her boyfriend was back to normal, even more considerate and gentle than before. Sana Hayakawa felt a little flattered. After all, she had been more proactive in dating before, but now she has finally made great progress! She was so moved that she fell in love with him even more. … Naturally, on Sana Hayakawa's birthday, her boyfriend confessed his love to her with the tips of his ears slightly red. "Sana, I..." Before the words were spoken, Sana Hayakawa arrived in a world where cursed spirits were flying all over the sky. All the spellcasters in this world pointed at her and shouted "devil". Sana Hayakawa fell into silence. It seems that I have found the reason for my previous boyfriend's abnormal behavior :) *** Male protagonist's perspective: After her death in the battle of Shibuya, Nanami discovered that not only the missing half of her body had returned, but also lying beside her was a female devil who was wandering in the cursed spirit camp and was full of thoughts about destroying the world? ! One second the other party was mercilessly launching a fatal move against him, but the next second he was calling him "Ana Da" in an affectionate tone and happily talking about how to spend their anniversary as a couple. At that moment, Nanami's CPU burned out. ——Advance copy of "How to conquer Gin with 100 lives"—— Loading... [Hello host, welcome to the binding strategy system. [Your mission target is: Kurosawa Formation] [Identity card is being drawn for you...] [You have a hundred chances in total, please cherish your life and try bravely. Natalia thought this was a very simple task until she saw a pair of wolf-like sharp green eyes in the sniper scope. The target of her attack is a killer. And she only has a hundred lives. Intention: Love saves the world and saves her.