Let Me Act Sweet!!

Makoto, a new teacher, is on the verge of being fired because of her poor performance! The vice principal told her she has one more chance to redeem herself by receiving "individual instruction from five male teachers." However, one of them is her ex-boyfriend Shunsuke! Although she and Shunsuke broke off a long-distance relationship, they never disliked each other......? Will she be able to pass all five classes? And what will her relationship with Shunsuke and the other teachers be like? (Soruce: Manga Box, translated)