Himiko Nakino

Himiko Nakino is a Japanese novel written and illustrated by Waku Yaniko.
== Plot ==
Himiko was a 5-year old girl who lived with her parents Tiburo and Machina and 8 siblings in Tokyo, Japan. One day, she was taken to the hospital because of her abdominal size, which they thought was a tumor but they later found out that she was seven months pregnant since less than five years possibly due to precocious puberty.
After giving birth to a boy named Takashi on a caesarean section at 5-years, 7 months and 21 days, paparazzis and classmates at school began to try and talk to the Nakino family about Himiko being the youngest mother but Himiko, wanting a normal life, has frequently avoided them while refusing to reveal the identity of the father.
At age 7, Takashi, who lived believing that Himiko was his sister, learn that Himiko is his mother after one of Himiko's siblings yelled it out towards another while he was walking to Himiko. Angry that Himiko and her family has lied to him for years, he ran away from home.
Himiko, realizing that Takashi is gone, went out of the house to find him and just happened to find him trying to take his life by jumping off the bridge into the river. When he jumped, Himiko grabbed him by the hips and tried to talk to him but he refused to let her talk, stating he is mad that he believed her to be his sister.
Himiko, realizing her mistake, apologized to Takashi for lying to him for 7 years and stated that the reason she did that was because she didn't feel fit to be a mother, to which he decide to forgive her and she took him home after he stated that he said that she is still his sister at heart but his mother at blood.
In the aftermath, Tiburo was released from Jail, revealing that he has been arrested for child sexual abuse but got out due to lack of evidence.