surrender

surrender

submission to a newspaper or magazine / contribution, post on the internet

to submit to a newspaper or magazine / to make a post, to post something online

potter

attendance at school

to go to school

a swordsmith, someone who makes swords

lamplight, electric light

蛍(ほたる)の光(ひかり)窓(まど)の雪(ゆき) (hotaru no hikari mado no yuki, “firefly's dim light, snow reflected on the window → diligent study”)