Tendo-san also wants to do something like that with Saotome-kun.

The one who is evil is also the one you love

Kyoushi mo Fukuri Kousei ga Juuyou | Benefits Are Also Important For Teachers

[EB110SS] Soremo Wagaya no Rule desu | That's also a rule in my home (COMIC LO 2020-10) [English] [Brook09] [Digital]

[TRNR] The one who is evil is also the one you love (Arknights)

[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. | I've always kept this a secret, but the truth is, I have one [English] [UsagiTrans] [Digital]

I've always kept this a secret, but the truth is, I have one.

[Root 12-hedron (Landolt Tamaki)] Zutto Naisho ni Shiteta kedo, Jitsu wa Watashi, Haeteru no. | I've always kept this a secret, but the truth is, I have one [English] [UsagiTrans] [Digital]

Secret x Secret - Keep it a Secret Promise

Secret x Secret ~ Keep it a Secret Promise

Secret x Secret - Keep it a Secret Promise + 4P Leaflet

[Sanjuurou] Secret x Secret - Keep it a Secret Promise | 祕密x祕密 [Chinese] [Digital]

[Sanjuurou] Secret x Secret - Keep it a Secret Promise + 4P Leaflet [Chinese] [鬼畜王汉化组]

Class Rep's Secret

Secret Class Ch.3/?

Secret Class Ch.2/?

Secret Class Ch.1/?

Secret Class Ch.4/?

Iinchou no Himitsu | The Class President's Secret

Secret Class Ch.38/?

Secret Class Ch.4/?

Secret Class Ch.5/?

secret class 01-03 raw

Secret Class Ch.39/?

Secret Class Ch.44/?

Secret Class Ch.45/?

비밀수업 | SECRET CLASS Ch. 51

비밀수업 | SECRET CLASS Ch. 55

SECRET CLASS 42

Secret Class Ch.46/?

Secret Class Ch.40/?

비밀수업 | SECRET CLASS Ch. 56

비밀수업 | SECRET CLASS Ch. 53

Secret Class Ch.7/?

[Wang Kang Cheol, Minachan] Secret Class Ch.121/? [English] [Manhwa PDF]