お知らせ・ブログ

梅雨入り/Rainy season

ケガには注意！ / Be careful of injury!

SSD migration! Faster performance!

Finally I can upgrade my laptop storage to SSD, although it second hand but brought significant performance im […]

夏の先触れ / Next Season

漢字ドリル　四字熟語　Kanji Drill　Yojijukugo

腰をヤッちまったという話/A story that hurt the back.

新緑 / Fresh verdure