Kakabokaka - A friend who’s so loyal they’ll follow you into a fire, but

A friend who’s so loyal they’ll follow you into a fire, but only if you promise them snacks.

'You’re my kakabokaka, even if you only show up when there’s cake.'

'I’d save you from a monster, but only if you bring me pizza.'

'You’d be my backup plan if I got eaten by a dragon.'