豌豆: green peas / 沿道: route / 煙道: flue / 延道: tunnel

遠藤: a surname

覇道: ways to rule

insignificant; meaningless; not worth attention

not a big deal; not important

how about doing ~

whether or not

arc

a bow made from the wood of the Japanese cherry birch, Betula grossa / a small musical bow used by 梓巫女 (azusa miko) to summon spirits / allusion to いる (iru), はる (haru), or ひく (hiku)

(historical) a toy bow used to shoot the 破魔矢 (hama ya, literally “break-devil arrow”), given to boys as a toy at New Years