Vintage Otagiri Japan balloon + clouds mugs- Pair of two different mugs

Two brightly coloured vintage Otagiri ceramic mugs with two different patterns featuring balloons and clouds. 🎈Mug 1- Good vintage condition. Off-white mug with printed patchwork quilt motif featuring four hot air balloons, cabin and path, trees, church, hills, and clouds. Colours including shades of brown, yellow, blue, pale purple/mauve, red, orange and white. Otagiri Japan stamped on the bottom of mug in dark blue. No chips or cracks. Notes (shown in pics): Tiny brown spot where glaze didn’t fully cover inside mug; small scratch in glaze of cloud; minor scratched area on path; and light marks from cutlery on yellow bush and orange hill (I haven’t attempted to remove these marks but I suspect they’re easily removed.) 🎈Mug 2- Good vintage condition. Pale grey/natural ceramic background with pale blue ombré. Pattern features a rainbow and clouds, with a bundle of six balloons with strings tied together and three loose balloons with strings floating away. Balloons in the bunch have gold metallic outlines and gold metallic strings. Other balloons have brown outlines and brown strings. Rainbow has brown outlines. Colours featured are red, orange, yellow, green, pale blue, dark blue and white. Otagiri Japan stamped on the bottom of mug in dark blue. No chips or cracks. Notes (shown in pics): Thin small orange mark on back of mug away from balloons; the gold outline is worn away in a few tiny spots on orange and green balloons in bunch.