In 1999, the team switched from the defunct JTCC to Formula Nippon as a Honda engine user.

He takes the seat of Takuya Izawa, who moved to Nakajima Racing.

He is joined by Nirei Fukuzumi, who completed a partial season with Mugen in 2018 alongside FIA Formula 2.

Nobuharu Matsushita leaves Team Dandelion after a single season, returning to Formula 2 with Carlin.

[3] Fukuzumi clinched runners up in 2021, then he replaced by Rookie champion Hiroki Otsu for 2022.