house where one was born / one's parents' house

second-year student, sophomore / (botany) biennial

production of confections

to produce confections

(Internet slang) censored

Student, or member of an educational institute, who graduated

An epithet for Sun Wukong (Son Gokū (孫悟空) in Japanese), the main character in the Chinese classic novel Journey to the West.

westernization

(slang, pun) Used as a replacement for the term 生活(せいかつ) (seikatsu, “life”) in sexual contexts.

"correct kana": Synonym of 歴史的仮名遣い (rekishiteki kanazukai, “historical kana usage”)