Kotowarenai Kaichou wa Tomoe-kun ni dake Shiteagetai

The big-hearted school president can't say no. She always tries her best to do anything that is beneficial to the students, Tomoe, the vice president, tries to stop her from doing too much. But the president is just trying to entice Tomoe-kun into making a naughty wish... (Source: ComicWalker, translated) *Note: Includes one extra chapter.*