We don't have a biography for Takumi Niina yet. Hang in there, or go ahead and contribute one.
Appearances
7O3X Fastest Finger First
Main cast, played by Tatsuhisa Suzuki
- Episode 1x01: Don't You Want to Become a Quiz King? (Jul 4, 2017)
- Episode 1x02: A Matter of 0.01 Seconds?! (Jul 11, 2017)
- Episode 1x03: If You Want the Right to Answer / (Jul 18, 2017)
- Episode 1x04: A Mysterious Beauty Appears, (Jul 25, 2017)
- Episode 1x05: Buzou vs Miyaura! Ding! (Aug 1, 2017)
- Episode 1x06: A. Maid B. Lieutenant Colonel C. Little Devil (Aug 8, 2017)
- Episode 1x07: ...Their Past Quiz Questions (Aug 15, 2017)
- Episode 1x08: \Greetings/ Asagaoka Regular Meet! (Aug 22, 2017)
- Episode 1x09: High Road x Low Road (Aug 29, 2017)
- Episode 1x10: The Unparalleled Super Ace (Sep 5, 2017)
- Episode 1x11: Q: Why Do You Answer? (Sep 12, 2017)
- Episode 1x12: A: Because the Question Is There! (Sep 19, 2017)