[BL] Second Time Transported to Another World. The Boy from Back Then Has Grown Into a Fine Young Man, and He's Glaring at Me with Murderous Intent.

In my first year of high school, I was caught in a road cave-in accident and lost three days of memories. I do have a memory of being transported to another world, but I thought it was a dream. Two years later, it turns out I was actually transported to another world. Moreover, this is the second time, and that previous incident apparently wasn't a dream after all. The boy I reunited with has grown into a fine young man, and he glares at me with murderous intent. Also posted on Eversta, Kakuyomu, Alphapolis, and pixiv.