Yuugu 2 ~Dai-ni Kinsho no Nozomu Mono~

Club director finally returns from studying abroad, but instantly initiates new director competition. Aim to insult English teacher looks unreal... until a new magic book is placed at the table. Main character already has experience of handling such a book, so he takes up the task. If mission is successful, director promises to have some fun time together.

[From vndbreview]