Studio KAI to Animate Kamen Rider W: Fuuto PI Anime - ORENDS: RANGE (TEMP)

Futo Tantei, Kamen Rider Wiki

Fuuto Tantei ep 1 & 2: Return of the two-in-one detectives

Read Kamen Rider W: Fuuto Tantei Chapter 5 on Mangakakalot

I did a quick calculation of how many chapter the fuuto tantei anime might cover (if 13 episode, until chapter 27, end of vol2) (if 26 episode, until chapter 46,end of vol4)

Kamen Rider Fuuto Pi Anime Adaptation Announces Official Premiere Date, Reveals New Key Visual - Bounding Into Comics

Fuuto Tantei Spoiler) They foreshadowed it right from the opening : r/KamenRider

Fuuto PI 12 Analysis Half-Boiled 12 – Is This Finale Enough? – MJ Muñoz

Kamen Rider W: Fuuto Pi 2nd Trailer Released! - Tokunation

Fuuto PI Reveals New Teaser Visual and Cast - Anime Corner

Futo Tantei The STAGE