Grid box Boxes and Containers | Hashimoto Haruka | Korea Origami Convention 2021
| 139 | Square 2 units | |
Monkey parent and child Mammals - Primates | Hashimoto Haruka | Origami Tanteidan Magazine 174 | 26 | Square | Folded by Eyal Reuveni |
Pikachu Media and Culture - Pokemon | Hashimoto Haruka | Korea Origami Convention 2018
| 6 | Square
Electric mouse | |
Puppy Mammals - Canidae - Dogs | Hashimoto Haruka | Tanteidan 24th convention
| 40 | Square | Folded by Hiroaki Kobayashi |
Stuffed penguin Birds - Sphenisciformes - Penguins | Hashimoto Haruka | Korea Origami Convention 2022
| 18 | Square | |
Stuffed penguin Birds - Sphenisciformes - Penguins | Hashimoto Haruka | Origami USA Convention 2023
| 77 | Square | |
Wasp Insects | Hashimoto Haruka | Korea Origami Convention 2019
| 49 | Square | |
Wasp Insects | Hashimoto Haruka | Origami Re:Design by Tsuruta Yoshimasa
| 15 | Square | |
White Rhinoceros Mammals - Rhinocerotidae - Rhinoceros | Hashimoto Haruka | New Generation of Supreme Origami by Makoto Yamaguchi
| 223 | Square | Folded by Pere Olivella |