Normally, she is a serious and low-key hidden giant-breasted woman named Tamaki Narumi. Out of curiosity, she volunteered for AV filming; her profession is a 【middle school】 current female teacher. She doesn't want to be found out but wants to experience incredibly sexy things more strongly, so she thinks it might be okay to appear secretly? The excitement of being in the AV world she usually watches and her innate perversion spark together, resulting in a shocking first-time shoot. "I secretly showed my H-cup…"
