Blinded by the pitch darkness (Aot x Fan gets Isekaied)

'𝘼𝙛𝙩𝙚𝙧 𝙄 𝙙𝙞𝙚, 𝙬𝙝𝙖𝙩 𝙬𝙞𝙡𝙡 𝙝𝙖𝙥𝙥𝙚𝙣?'

Since I was a child, I was looking forward to death to learn what happens afterwards. But at the same time, I wasn't considering what came
afterwards was something I wouldn't like and I would have wasted my life on a childish wish.

𝔚𝔬𝔲𝔩𝔡 ℑ 𝔤𝔬 𝔱𝔬 𝔥𝔢𝔩𝔩 𝔬𝔯 𝔥𝔢𝔞𝔳𝔢𝔫? 𝔚𝔬𝔲𝔩𝔡 𝔟𝔢 𝔯𝔢𝔦𝔫𝔠𝔞𝔯𝔫𝔞𝔱𝔢𝔡? 𝔗𝔯𝔞𝔫𝔰𝔪𝔦𝔱𝔱𝔢𝔡 𝔱𝔬 𝔞𝔫𝔬𝔱𝔥𝔢𝔯 𝔴𝔬𝔯𝔩𝔡? ℜ𝔢𝔰𝔱 𝔦𝔫 𝔫𝔬𝔱𝔥𝔦𝔫𝔤𝔫𝔢𝔰𝔰?

It was altogether in a twisted mess. I woke up in my "favorite" world
- 𝘤𝘳𝘶𝘦𝘭, 𝘺𝘦𝘵 𝘣𝘦𝘢𝘶𝘵𝘪𝘧𝘶𝘭 - the world of ᴀᴛᴛᴀᴄᴋ ᴏɴ ᴛɪᴛᴀɴ . In my body, the same body, but when I was five years old.

𝙄𝙣 𝙈𝙖𝙧𝙡𝙚𝙮.

ᴬˡˡ ᴵ ᶜᵒᵘˡᵈ ᵗʰⁱⁿᵏ ᵒᶠ ʷᵃˢ ᵗᵒ ˢᵃᵛᵉ ᵗʰᵉᵐ.

• Warning •
Contains strong language, parts that may trigger the audience (suic*de, s*xual assault, etc.), and lemon parts.

• Necessary to keep up with the anime at least (no manga spoilers!)

• I don't own any of the Aot characters, except my OC, and all the references of our world like works, movies, music, etc will have descriptions about more info (a type of giving credits let's say)