Merge pull request #19 from asy524/suzuki

Suzuki
add_dialogue3
Merge pull request #20 from asy524/yoshito

add_dialogue3
Update README.md
菅谷です
Merge pull request #21 from asy524/sugaya

菅谷です
sugaya
Merge pull request #22 from asy524/sugaya

sugaya
dialogueのデータ