I Think I Turned My Childhood Friend Into a Girl manga volume 4 features story and art by Azusa Banjo.

“I’m gonna tell Mido. Today, at the summer festival.”
Unable to push back his feelings for his childhood friend Mido any longer, Hiura makes up his mind to finally confess to him at the festival taking place at the end of summer. How will Mido, whose makeup skills transformed Hiura’s life, respond?