KiraPuri-ojisan to Youjo-senpai

is a Japanese light novel series written by Ai Iwasawa, with illustrations by Mika Pikazo. The series began publication on March 10, 2017 by ASCII Media Works under their Dengeki Bunko publishing imprint.

The series won the Silver Prize in the 23rd Dengeki Novel Prize.

Synopsis
Shogo Kurosaki, a high school student who is passionate about the idol arcade game "Kirapri" for girls. Chizuru Niijima, an elementary school student who suddenly appeared, took over the position of the local top ranker, which he won after his efforts while being turned white by his parents and children.

"Trolling my garden"

"Are there any complaints?"

Shogo and Chizuru are in conflict for the right to play the only chassis installed in the city. The biggest challenge for these two is ...!

A romantic comedy about me and my little girl senior, which happens around Christmas limited items!