HUNTA-037 My childhood friend took pity on me and did a 'so-ko' with me! It was supposed to be just a 'so-ko', but who would have thought...!

A childhood friend and I who have been together for a long time, but before we knew it, there was a big difference. My Cute Childhood Friend Is Popular At School And I Have A Fulfilling School Life, But I Can't Even Converse With Girls... I was spoiled by the kindness of my childhood friend who took care of me by telling me to practice getting used to being a girl, and when I asked her to do something a little naughty...