Ryu Sarang

Ryu Sarang's favorite number is 77 because izna is 7, has a 7-year contract, and she wants the group to be together for 77 years.

Ryu Sarang is friends with tripleS' HyeRin.

Ryu Sarang is friends and has a group chat with fellow 07 liners ILLIT's Wonhee, Hearts2Hearts's Yuha and Stella, groupmate Choi Jungeun, and FIFTY FIFTY's Athena.

The best word Ryu Sarang heard about herself and the word she wants to hear the most is 'I love you'.

Bang Jeemin and Choi Jungeun pointed to Ryu Sarang when asked which member was favoured by grown-ups. Bang Jeemin's reason is because Ryu Sarang looks like an innocent puppy and, according to Yoon Jiyoon, has that "soon-to-be in-law's free pass image". Choi Jungeun's reason was because she thinks Ryu Sarang is really cute, looks like a puppy, and has a kind-hearted image.