Can you recommend some good Harry Potter little sister fanfiction?

Sure. 'The Marauders' Era' is a great little Harry Potter fanfiction. It focuses on the time of James Potter and his friends, filling in many interesting backstories not fully explored in the original books.

Well, one way to find good 'Harry Potter x Sister Lemon' fanfiction is to check out some popular fanfiction websites like FanFiction.net or Archive of Our Own. You can search for the specific pairing in their search bars. However, not all such fanfictions might be of high quality, so it's important to read the reviews and summaries before diving in.

One great 'Harry Potter's half - sister fanfiction' is 'The Hidden Potter'. It explores the relationship between Harry and his newly discovered half - sister in a really interesting way. The characters are well - developed and it stays true to the magical world of Harry Potter.

There are several interesting 'Harry Potter x Harry's sister fanfiction' out there. For example, 'The Forgotten Potter'. In this story, the sister was thought to be dead but resurfaces later. It shows the shock and joy Harry experiences upon finding out he has a sister. 'Sister in the Shadows' is another one. Here, the sister has been living in the shadows, away from the spotlight that Harry is in. The story unfolds as she steps out of the shadows and into Harry's life, changing the dynamics of their relationship and the wizarding world around them.

One popular 'Harry Potter Slytherin sister fanfiction' is 'The Slytherin Princess'. It tells the story of a girl in Slytherin and her adventures within the wizarding world, her relationships with other characters, and how she copes with the expectations of her house.

One great 'little harry potter fanfic' is 'The Boy Who Lived Again'. It has an interesting plot where Harry discovers a new magical ability that changes his perspective on the wizarding world. Another is 'Harry's Hidden Heritage' which delves into the idea of Harry having a more complex family background than in the original books.

There's also 'Sister Lemon's Adventure in the Wizarding World' which is quite engaging. In this fanfiction, Sister Lemon has her own set of challenges and adventures that are intertwined with Harry's story. It shows how she copes with being in a world full of magic and danger. It's a really well - written piece that fans of the Harry Potter universe will enjoy.

One great 'Harry Potter twin sister fanfic' is 'The Potter Twins' Adventure'. It follows the journey of Harry and his twin sister as they discover their magical abilities together. Another one could be 'Twin Magic: Harry and His Sister' which delves into how their relationship affects the events in the wizarding world.

One great Sherlock little sister fanfiction is 'The Adventures of Sherlock's Little Sister'. It shows her using her own unique detective skills. Another one could be 'Sherlock's Sister: Hidden Talents', which delves into how she has been secretly helping Sherlock all along.

I'm not sure of specific 'Shizuo little sister fanfiction' titles off - hand. You could try searching on fanfiction - dedicated websites like Archive of Our Own. They usually have a wide variety of fan - created works.