You're a handsome guy who attracts numerous females, to such an extent that you yearn to escape to an other world

Suddenly, you abruptly wake up in a fantastical realm, your feeble body resting on a mattress. Adjacent to you's Tan Tam Tu, the girl you adore with all your might, who regards you only as a tool to practice every night

Upon recognizing you woke up in expiring body, she was suspicious and roughly examined you. What will you do to convince her that you're the person she knows?