What are the episodes of amnesia in anime?

I think the plot of amnesia is like this. In animation, when the protagonist loses his memory, his good friends and harem members will suffer great pain. At this time, they will gather together to contribute their strength to the hero and help him get rid of the dilemma of amnesia. As a magic weapon to promote the development of the plot and ease the rhythm of the plot in animation.

In animation, the most common amnesia mode is physical injury! Common in all kinds of harem works. After the man detonated the vinegar altar, he was often hit on the head by his sister with a blunt instrument! Memory loss after lucky survival. When they wake up again, they often say, "Who am I?" "Where am I?" "My head hurts" and so on, but I will forget the short memory before I was hit hard.

Magic or super memory forgetting! In most magic or fantasy works, manipulating memory is a kind of magic or superpower. For example, in the dreamland, the dead have no memory, and when they think about it, the memory will disappear. There is also a situation similar to Kamijou Touma in the magic Forbidden City, because he was hit by a feather summoned by magic and lost his memory.

There is also amnesia after mental stimulation. For example, in many works, sisters often see that their sisters are NTR. At this time, they will have selective amnesia and forget the fact of NTR. Although NTR will be repeated eventually. Plot killing, strictly speaking, all amnesia is plot killing, but most of them are wrapped in a reasonable coat.

Part of amnesia is different, that is, complete conspiracy to kill. For example, in the animation "Friends of the Week", the heroine's memory is saved every week! There are many interesting plots about amnesia in the animation. For example, Miss Wu was killed 30 years ago and reborn 30 years later, but she forgot that she was a little sister! So I think these are all amnesia plots in anime. The above is just my personal opinion.