My Favorite Childhood Friend Was Being Held By My Father... Nagisa Shiraishi

I went with my old man to the countryside where our former neighbors, who we used to be close with as a family, had moved. ...The reason was that I heard through the grapevine that their father had passed away. But despite being inappropriate, I was secretly happy to see Nagisa, our neighbor from next door, again after so long... Yes, I had a crush on Nagisa, my childhood friend who used to call me 'big brother' and look up to me back then.