Shiranui Ren (不知火恋) is a member of the Seiran Fellowship. She is voiced by Kurosaki Shiori (黒崎しおり).
Profile
On the surface, Ren is the friend who follows Mitsukoe Runa and Keikou Mayoi around — part supporter, part errand-runner, part friend. Their relationship is complicated, because the truth is that Ren is a bodyguard and hitman sent jointly by the Mitsukoe and Keikou families.
She is hard to read. Sometimes she seems to struggle with talking to people, sometimes she doesn’t, and her official introduction line consists of a single ellipsis. Every so often she gives the Shunin a quiet, predatory look.
In combat
Ren carried the Attacker role label in the October 2026 CBT. See combat roles.
Relationships
- Mitsukoe Runa and Keikou Mayoi — the heiresses she protects.
- The Shunin — someone she watches a little too closely.
About the Attacker role
Damage dealer. The most common label in the CBT roster. (Our reading of the CBT label — official definitions are pending.) Other Attackers in the CBT: Doll, Anna M. Battenberg, Akitsu Akina, Kagamihara Haru, Asakura Mai.