. However, the specific title "Shounen ga Otona ni Natta na" belongs to the animated adult series and not a song by the rock band. Context of "Free"
The phrase 241025 Queen Bee Shounen ga Otona ni Natta na refers to an adult animated series (H-anime) titled Shounen ga Otona ni Natta Natsu 241025queen beeshounen ga otona ni natta na free
That boy really became an adult, huh — mornings like this are quietly surprising. No dramatic farewells. No theater. Just the distant, certain hum of that bee pushing me forward. 241025queen beeshounen ga otona ni natta na free