51. Lum's Educational Therapy for Little Boys

Lum goes back in time through a tea cup in order to train Ataru to be a faithful boy by planting a doll of her on his head that zaps him any time he touches another girl and gets ideas. The older Ataru accidentally falls through the time tea cup and tries to stop Lum's plot. In this episode we get to see a young Shinobu, Lum's guards, a high school Sakura, and a newlywed Mr. & Mrs. Moroboshi. Cherry is still the same.



52. From Speechless with Love

Ataru and Ten buy a flower in an attempt to appeal to the flower shop girl. They almost kill the flower, but Jariten uses some device to make the flower grow to about 3 meters. This also happens to give the flower more life and a will of it's own.



53. The Beautiful Maiden Comes with the Rain

Ataru manages to get a date with a new girl at school, Tsuyuko, who is always preceded by rain. This is caused by a curse put on Tsuyuko's dad, who as a child made friends with a bad weather spirit and promised never to lever her. But his family moved so she cursed him.



54. Give Me Back My Horn!

Jariten loses his horn and powers in a nasty fight with Ataru, who then begins to really torment Jariten. Ran, finding the horn thinks it's Lum's and she uses it to curse the horn's owner to grow a cactus in it's place.



55. All Quiet in the Library!

In the school library, Ataru meets a girl named Wendy who he helps with her library chores. After Lum arrives, the books start coming to life and the characters within help to cause a lot of chaos. At the end, we find out Wendy herself is from the book "Peter Pan".



56. Teacher Hanawa's Arrival! Such is Youth!

First appearance for Hanawa sensei. It's Hanawa's first day as a teacher and Lum's first day as a student. Ataru tries to make Hanawa go crazy by showing Lum abilities, but Hanawa is too placid, Later, We meet Natsuko as Lum and Ataru join the volley ball team. Natsuko has had a great hatred of men since she was dumped by her boyfriend, whom she thinks Mendo looks like. Ataru, Lum, and Mendo try to give Natsuko a second chance at love.



57. Yearning for the Sad Monster

At a pool, at one of Mendo's hotels, a little blue monster has set up his home and is visited by an unconscious Ataru. Eventually the goblin is seen by all, and all evacuate the pool. Mendo orders the goblin to leave, so it does.....for the Moro- boshi house. So the next day, the kids take the goblin to the beach to find it a new home.



58. Darling's Certain Death!

In an ice cream cafe, Lum and Ran are reminiscing about childhood times. of course, Ran is getting very angry and their waiter very hurt. Next day Ran leaves some candy for Ataru which when he eats causes him to get sick. As he goes to the nurse, Ran grabs Lum and ties her up in a closet. Ran then also goes to the nurse's office feigning sickness so she can try to kiss Ataru and suck his youth. But Sakura doesn't want to allow this.



59. Rei Returns! Crisis in the Classroom

First appearance of Onsenmark sensei, who has little hot spring symbols on his clothes. Rei comes to school and spends all day eating other people's food. Ran tries her best to win Rei's affections. He then leaves so he won't be late for dinner.



60. Appearance of the Red Phantom!

At school, there is a dance, and Onsenmark tells of how when he was a student, a mysterious phantom man in black and red stole away with Onsenmark girl friend. This same phantom shows up again this year, but by now he's fat. Lum tries to lift his spirits, but the fat phantom makes a fool of himself and gets carried off by his wife, Onsenmark's girl friend from years ago who is now grotesque.