A boy who became confused and aimless for some reason...

After being reincarnated, he inherited that person's ideals, which became his driving force...

He thought that this would allow him to forge a different path, but just like the person he inherited, he ended up on the same road.

But in the end, with 'his' help, she escaped her destined endless cycle of working odd jobs.

Thus he arrived in a world similar to but different from his previous one, where perhaps he could find a different meaning of survival?

[Mainly Magical Girl Illya. Interspersed with FSN flashbacks. Occasionally helps out in FGO. The first few chapters are slightly abstract.]

【Ghost Father + Maple and Bell + Shikata Chouko + Days on Campus + Passerby Heroine】

Xingyue Feng: "Hey, do you like the older sister or the younger sister?"

Kitahara Sosuke: "I like sisters!"

Ai Li: "Stupid Sosuke, do you like the older sister or the younger sister?"

Kitahara Sosuke: "I like sisters!"

Guixin: "Onii-chan, do you like the older sister or the younger sister?"

Kitahara Sosuke: "I like it... huh???"

On the app called FreeFriends, he met Saki Kawasaki, a woman short of money due to a family change. On the train, he encountered Kotonoha Katsura, a cowardly girl who was bullied at school. He became a model and met Kirino Kousaka, a girl who loved the anime. From that month on, Yuu Kasugano's youth was no longer normal.

[Orange] The last guardian of the world—Haga Mayumi—after the destruction of her world, finally broke free from the trap of immortality and entered into eternal slumber. However, when she opened her eyes again, she was reborn in another world. This world is strange. The guardians here don't get hurt or bleed, and they don't get covered in dirt like she does in battle. They always have sparkling magic to keep their clothes clean, and they can fight and fly in light dresses without revealing anything. Those guardians with brightly colored hair and clothes are called "magical girls," and it is said that no one knows their identities. Even though Haga Mayumi's childhood friend, classmates, transfer students, school doctor... and even the idol girls she saw on TV all have unusually bright hair, and each one corresponds to the hair color of a magical girl, no one notices anything unusual. It's outrageous. However, she doesn't know that the most outrageous thing in this children's world is herself—she can bleed, can move freely again in three minutes after a severed arm is stitched back up, and can resurrect from a state of minced meat after exploding into orange juice and splattering people's faces.