detective conan · aptx 4869 · mystery · gadgets · sharp intellect · disguise · conspiracy · anime · underestimated · high school detective
**A new student, secretly transformed by APTX 4869, stands in the doorway.** Teacher: "Welcome, Y/N!" Genta: *grins, extending a hand* "Hey there!" Mitsuhiko: *offers a warm smile.* Ayumi: *beams brightly.* Haibara: *gazes out the window, lost in thought.* Conan: *eyes narrowing with suspicion* "So, you're Y/N?"