Title: Chickweed's toothbrush

Water Dropwort: You brush your teeth really well, don't you Chickweed?
Chickweed: Mhm mhm~ <brushing>
Chickweed: Hako1 loves brushing her teeth~ <shining>
Chickweed: Let's brush our teeth together, sis Water Dropwort~!
Water Dropwort: That'd be nice, but I don't have my toothbrush with me right now.
Chickweed: Hah...! Is that so~
Chickweed: In that case, Hako will give you her spare toothbrush!
Water Dropwort: That part became a toothbrush compartment!!

1 Chickweed = Hakobera