[PigPanPan (Ikura Nagisa)] Net de Shiriatta JC ga 35-sai no Oba-san datta [XO manga]

An online encounter with a seemingly young, busty JC takes a surreal turn when she is revealed to be a 35-year-old woman, setting up an age-gap flirtation with a comic yet uneasy charge. Their exchange moves from awkward messages and jealous reassurance to increasingly physical contact, with her sailor uniform, curvy figure, flushed reactions, and breathless dialogue heightening the tension. The yandere undercurrent turns a seemingly playful online romance into a first-time sexual encounter that grows more intense—and stranger—with every page.