Some additional information on Ryoku:

Ryoku is a teenager who is seventeen years old. He has a charming and cute sister who is two years younger than him. His father passed away when he was eight years old. And that's the only age he shredded tears in. Besides that, he is a hardcore RPG gamer and absolutely disgusts the occupation of healers among the game.

Physical traits of Ryoku:

He works out in the gym twice or thrice in a week which keeps his body toned up. He has a pair of amethyst-colored eyes and he has great insight on things. He has a very caring nature and holds his friend very precious to him. He is also kind of socially awkward but overall he is a friendly guy.

Some additional information on Ruru:

Ruru is of fifteen years, She has a slender body. Even though she is fifteen, she has a body on par with a young adult. She also has a pair of Viridian-colored eyes. She is emotionally attached to her brother and She is also what we call a closet otaku. Outside, she is an honorary student who is also the president of the student council of her school. 

Physical features of Ruru:

Besides being a closet Otaku, she is quite lewd and also isn't affected by being in another world. Instead, she is thrilled by it. Due to her having high intelligence, She is evaluated as