Minink find most things to be boring, and will just half heartedly roll around. Plusink are the only thing that brings a smile to its face. When Plusink start spinning, Minink can't help but join with a grin.
Interlocking two bodies and spinning around generates the energy they need to live. At a meeting of Pokémon academics, it was announced that simultaneous exposure to electricity from a Plusle and Minink will promote circulation and boost vitality.