Ok so a Japari bun is the equivalent of a senzu bean, maybe even better
It repaired a huge hole in her abdomen so I'd say; Japari Bun > Senzu Bean.
Uuuu... Crested Ibis-san...No worries!If you eats a Japari bun, any type of wound will be healed as well.Why....?Kaban-chan, you say such difficult things.Huh!? Did you IQ drop all of a sudden, Serval-chan!?