Ep. 8: Kuro joins Suzuki's class field trip, causing trouble with Mi after a fight.
Aired on November 20, 1999

8
Kuro makes the decision to accompany Suzuki and his classmates on an upcoming field trip. Mi also ends up joining the group. Following a conflict between Kuro and Mi, their actions result in significant problems for the class. The incident stems directly from their disagreement and subsequent behavior during the excursion, disrupting the group's activities.
Episodes
- Ep. 4 · Dr. Go's Robots Big Sam and Little Sam Face a Self-Destruct Crisis
- Ep. 5 · Mi disguises as a dog to woo a neighbor, prompting Go to build a robot girlfriend named Hirosue.
- Ep. 6 · Romeo kidnaps Mi while Kuro and Dr. Go pursue them toward the South Pole
- Ep. 7 · Romeo traps owners and Dr Go in a bomb dome, forcing Kuro and Mi to hunt him down with Suzuki's help.
- Ep. 8 · Kuro joins Suzuki's class field trip, causing trouble with Mi after a fight.
- Ep. 9 · Suzuki's Low Spirits Lead Group to Mountain Treasure Hunt
- Ep. 10 · Kuro's group battles one-eyed aliens while Romeo reveals his past as a robot slave
- Ep. 11 · The Arrival of the Child Prodigy Kotaro Causes Tension
- Ep. 12 · Dr Go encounters a relic that possesses him while Mi offers himself as a sacrifice