can go / can do / (usually written in kana) to be good/fine / able to drink

enter an agreement / conclude (a treaty)

entrance into an agreement / conclusion (a treaty)

a surname

改任: / 解任: / 懐妊:

in vain

世界平和: world peace

快人: a male given name / 快斗: a male given name / 怪斗: a male given name / 海人: a male given name / 海斗: a male given name

会派: faction

to be broken, to break itself / to be divided; to crack; to be split / to be able to be divided; to be divisible / (colloquial) to be revealed; to be identified