If you're looking for anime similar to Sister Princess, you might like these titles. All recommendations are made by Anime-Planet users like you!
Rino is an orphan whose only memento of her mother is a taking puppet named Puuchan. After a generous donation from a mysterious benefactor, Rino finds herself enrolled in the prestigious all-girls high school known as Miyagami; and thus her adventure begins! With Rino’s naïve nature and Puuchan’s sadistic streak, the duo quickly takes the school by storm. From the ranks of the seemingly all-powerful Best Student Council, Rino and Puuchan change the lives of everyone they meet, like it or not!
What does an extremely siscon harem anime have to do with a slightly yuri gokusen anime? Incredibly both Sister Princess, and Gokujo Seitokai have quite a bit in common: unbelievable characters that are so extremely dissimilar as to be virtually impossible to collect together into a story, a cast which is a bit too large to effectively use in an approximately 23 minute long episode, obvious intentional plot holes that are supposed to pass for jokes, and a tendency to continue using a mediocre plot device after it is far past being useful. But hey, if you liked one series, then I can't see any reason why you wouldn't like the other.
After having lived elsewhere for several years, Sana returns to the town in which he grew up in, and quickly begins to reacquaint himself to his surroundings and new high school. While there, Sana runs into his four childhood friends: Shuu, Shuri, Aoi, and Nanaka; but for some strange reason Nanaka gives him the cold shoulder. As he goes about his new daily life, can Sana rebuild his friendship with Nanaka while trying to deal with a troubling secret from his past?
This is a bit of a complicated recommendation. In Myself; Yourself, there is one arc that looks into the relationship between a brother and sister (twins in this case) which is very well done. If you liked the brother-sister relationships in Sister Princess, it may just be worth it to watch this series for more sibling closeness.
After his father decided to work overseas, Nozomu moved to the town of his childhood to attend school -- but this is no ordinary town! There is a legend that twins once loved a man so much that they turned into birds and flew away, and the abundance of twins to be found is the result. For Futami, having multiple twins who like him is a dream come true, but also a lot of work since they all want his attention! Now, with jealous fan clubs, sibling rivalry and an ornery goat named Billy to handle, Nozomu must try to win the affections of his childhood friends and new faces alike!
Sister Princess and Futakoi have a few similar themes though not the same reasons. Futakoi has many sets of twins trying to win over the feelings of the main male lead. Sister Princess is more of how the younger sisters of the male lead compete for, and adore his attention. Both have a similar animation style and a light comedic feel. I belive that one who enjoys one of these series would likely find the other interesting.
The sporty Nagisa and the bookish Honoka are ordinary middle school students, but when two strange creatures called Mepple and Mipple force them together to form the magical girl squad Pretty Cure, their differences soon give way to a developing friendship. But being a hero of the Light is not all roses! Will there be enough time for studying, playing lacrosse and cute boys in between their battles against minions of evil?
After a fight with his father, the determined Ikuto decides to run away from home; but unfortunately for him, after boarding a cruise ship, he finds himself being thrown overboard in the middle of a freak storm! He regains consciousness on the inescapable island of Airantou – an island with plenty of trees, sunshine, and… dozens of gorgeous girls?! Ikuto now has an entire population of lovely ladies to fight over him, including the beauty who saved him from the sea, Suzu. Can Ikuto survive this so-called “heaven”, or is he doomed to remain on the island forever?
There are many similarities between the two series like how the main character does not like the situation that they are in and try to escape. Also, all the girls try to get the main characters attention. In my opinion if you like one you are probably going to like the other.