夏の愛 (Natsu no ai) Volume 1

This is the rewritten and better plotted version of Natsu No Ai.
Start: March 10, 2019
End:

Kinjiro was an introverted kid; his curious, yet beady eyes always seem to scare the other kids, forcing him to always spend the time alone with his drawing pad while his younger brother Itsuki was his polar opposite, his energetic eyes seemed to attract all the other people, forcing Kinjiro into the background.

Through out the years, he grew accustomed to the darkness that when the light came, he was utterly shocked.

And this light came in the form of Aya Yamamoto.