Used

Supervised by Professor Ryuta Kawashima, Center for Future Science and Technology Tohoku University DS training for adults to train their brains more

Used

Eigo de Taberu Little Charo

Used

Pickled Fish DS training for adults who are not good at English

Used

Korean version of DS training for adults to train the brain (Korean version can work on main body)

Used

Educated English adult DS training not good at English

Used

Supervised Japan Common Sense Force Association Nowadays people can not listen to Adults' common sense ability training DS

(no box or manual) (No box or manual) soft softness cram school

Used

Kanji As-Is DS Rakubiki Jiten

Used

Complete works of DS literature

(no box or manual) (No box or manual) Tohoku University Future Science and Technology Collaborative Research Center Professor Ryota Kawashima supervised adult DS training for more train brain

Used

Traveling point of conversation DS (Korea)

Used

Traveling phrasebook DS (Germany)

Used

Pokémon Art Academy

Used

(without box&manual) DONKEY KONG JR.'s arithmetic game.

Used

I CAN REMEMBER YOU.

Used

Soft Atama Juku on Wii

Used

Traveling phrasebook DS (Thailand)

Tohoku University Future Science and Technology Collaborative Research Center supervised by Prof. Ryota Kawashima DS training of adults to train the brain

(no box or manual) (No box or manual) Educated English Adult DS training with poor English

Used

Travel Guide DS (Germany)

Used

Journey's pointed conversation book DS (USA)

(no box or manual) (No box or manual) DS training of adults who are not good at English English Eiko pickled

(no box or manual) (No box or manual) Tohoku University Future Science and Technology Collaborative Research Center Professor Ryota Kawashima supervised adult DS training for trained brain

Used

Doramoji Nobita no Kanji Daisen