Go to the doctor immediately. Forgetting the plot points of the initial story arc of any manga is a genuine sign of IBS, which as we know can cause enhanced toilet awareness.

“One Woman. One Horse. No protection. When Right means Just Wrong.”

These posters write themselves

the tone changes throughout, mostly towards a happy melancholy if that helps

Try some Anime with some more mature intrigue:

• Apothecary Diaries (Detective series from a medical/herbalogical perspective)
• Frieren (the aftermath of being an immortal and watching your friends die)