You can read it if you haven't read the heroine's Mirai Diary and the male protagonist's gender change. The author is a person from the human world and does not follow the path of the original work to the underworld.
Amano Keiko is a student in the Little Star Class of Shengye Kindergarten. Ami's behavior of showing off her sister every day has caused great trouble to the little Keiko. So she picked up a brother for herself from the garbage dump.
Chuuya: Stop stressing that you picked me up from the trash.
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My wife, Yushichiro, stared blankly at the survey on the holiday arrangements of the Chuxing Class in front of me.
He looked at Keiko Amano's investigation at the front table
"I want to watch the stars with my mother (cross out) brother (cross out) family."
He said to Keiko with some envy: "Keiko, can I watch the stars with you?"
Keiko tilted her head and thought for a while: "Does Yushichiro want to marry Keiko?"
"Eh!"
"You're blushing." Laugh.
It's friendship until adulthood!
Concept: warmth, can it be conveyed?