Practical Teaching: I Became a Big Devil After Controlling My Score and Entering Class D.

[Daily-oriented + no system + multiple female protagonists + Class D start] Sakuya Shiba, who is top-notch in all aspects, traveled to the world of practical teaching and became a student in Class D by controlling his scores. Horikita Suzune: "What on earth did you do?" Masumi Kamuro: "What on earth is your flammable oolong tea?" Kushida Kikyo: "Who is there?" Honami Ichinose: "It's really great to have you here." Ayanokouji Kiyotaka: "His real background... I can't see through it." Facing the opponent who challenged him, Shiba Sakuya said: "The enemy who is defeated by me will never be regarded as my opponent. I will give you time to catch up until you are out of sight." Long Yuanxiang: "..."