a vehicle decorated with images of fictional anime, manga, or game characters

disease, sickness / fast, quick, rapid

(obsolete) fast, quick

loose / slow / loosen, relax / slacken, slow down

strength / power / force

a sea, an ocean / a lake / (figuratively) an object covering over a large area, as in 血の海 (chi no umi, “pool of blood”) or 火の海 (hi no umi, “sea of fire”)

voice; chirping, singing; sound; voiced sound /

river, stream

the neck, neckline, or collar of an article of clothing

bottleneck (a narrow portion of a road or a slow part of a process that obstructs or impedes overall traffic or processing)