In a world without cheats, a cultivation chronicle of wisdom and schemes. Among the students that were sent to another world were three childhood friends: Nao, Toya, and Haruka, who act to find equilibrium and create for themselves a peaceful place of living in the severe environment of a medieval-styled world. Whether it be mutual cooperation in monster subjugation or collection quests, there are no thoughts to become a hero.

There was a youth who lived deep inside a Forest, his name was Yuri.After he trained his body for long, he achieved a special trait which made his body able to withstand almost every kind of magic.One day, there was a beautiful elf named Firia, who got lost and arrived at his house.Yuri, who was attracted to see the world, together with Firia, they set out on a journey around the world.“Yuri-san, can you use magic?”“Of course I can. It’s called muscle magic.”“…what, is that?”“In exchange of magical energy, I use my muscles to emit a powerful magic.”“That isn’t magic but simply a feat of strength.”This is the tale of a youth who chose to polish his muscles and journey around the world together with a peerless beautiful elf.

Stalker - a person who stealthily hunts or pursues an animal or another person. Instead of running away from stalkers, who love to pursue you, how do you make them hate you? Inasaki's means to get Sanami to hate him requires more than just to disgust, ignore and to run away. What great lengths will he hurdle for her to hate him? Inasaki's story has just begun, but has he already been entangled in her web?

Two comic anthology volumes bundled with Vols 4 & 6 of the Blu-Ray Limited Edition release of the Plastic Memories anime.