19-year-old rookie idol Koizumi Fuu stars in this school swimsuit tickling video, showcasing her irresistible charm. The subtle traces of underarm hair removal add a mature, sexy allure that captivates viewers. Her gradual reactions—facial expressions and body movements—begin subtly but intensify as the tickling shifts from her armpits to her sides, highlighting her adorable yet provocatively honest responses. The way she squirms and reacts with a mix of reluctance and pleasure turns the scene into a mesmerizing performance. Experience the full appeal of Koizumi Fuu in this enticing release from Adore.