Well, in science fiction, cold sleep is often imagined as a way to travel through time or survive long periods. However, actual implementation is a whole different story. There are issues like maintaining cell integrity and avoiding damage during the process that haven't been fully solved.
In the manga, Mafuyu and Uenoyama do not sleep together. The focus of their story is on emotional connection and personal growth rather than physical intimacy.
Perhaps the theme of self - discovery is also present. The experiences during cold sleep or after waking up from it may force the characters to re - evaluate who they are. It could also touch on the theme of time, as cold sleep often involves a passage of a significant amount of time.
I'm not sure specifically as I haven't read the 'Cold Sleep Light Novel' in detail. But usually, in a light novel, there would be a protagonist. This person might be the one who experiences the cold sleep and has to deal with the aftermath.
A best sleep hypnosis sleep story helps with sleep by distracting the mind. Instead of thinking about the day's problems or tomorrow's tasks, you focus on the story. For example, if the story is about a peaceful meadow, you picture the grass, the flowers, and the gentle breeze. This mental focus takes your mind off stressors and relaxes you.
Here are some recommended comics and novels with cold male leads:
Manga:
- "He was Born to Attack": This manga described the story of a domineering little wolf dog Attack and a cold and aloof scholar. They became good brothers and accompanied each other for ten years.
Finished novel:
- "Entertainment's Glittering Iceberg": The male lead is very cold and lonely in life, but he is a prince who makes people go crazy in nightclubs.
- "My Endless Loop Diary": The male protagonist was killed countless times by the cold voice, and he was reborn again and again.
- "I Wake Up Every Day to See My Model Husband Breaking Up": This novel described a story between a cold iceberg and a cruel and merciless victim. There was no torture in the entire story.
- Erha and his white cat master: This is a bloody story of rebirth. He went back more than ten years ago and discovered many secrets that he had never noticed in his previous life. Finally, with the help of his master, he removed his inner demons.
I hope these recommendations will meet your needs.