LR Natural unit (Taimanin). Stats, skills, leader skill, abilities, bloom, voices, art and scenes. Released 2021-02-14. Art: さのとしひで. CV: あかしゆき.
She is a Taimanin who uses the "wave-style ninja art". Due to the influence of her "past life memories", she can only be seen by the protagonist in the library. She became able to borrow a physical body and use her wave-style ninja art more powerfully after Shishimura Koro, also known as Koro-senpai, used her soul-style ninja art to lend her a body. On Valentine's Day, when Shisui tried to materialize using Koro-senpai's body, the Guardian turned into chocolate due to the protagonist's imagination. Although this weakened the Guardian, it also allowed Koro-senpai's swordsmanship and Shisui's wave-style ninja art to merge, creating a new combat style.
バレンタインの図書子さん