Please Teacher—Kei and Mizuho return home from a summer honeymoon vacation that was always being interrupted by Kei’s friends who were staying at the same hotel, and things don’t get any easier for them. Mizuho’s younger sister, Miho, and their mother, Hatsuho, visit Earth to respectively express their protest and delight to the newlyweds. Kei now has to dodge his sister-in-law’s death threats and his mother-in-law’s overly romantic advances.
