mostly cheerful rock band singer with tragic past (family died) and is in love with friend* x tiger grim reaper spirit that doesn't like humans but is attracted to singer's scent(turns out singer is their former pure love actual butterfly spirit who died to help fox reincarnated but tiger didn't remember), mostly light and great colourful art
*friend can see spirits and is currently giving energy to fox spirit he's in love with - fox spirit in past had lover he shared life force with but lover was killed and fox was hunted by humans before being saved by tiger
some better scans: https://www.novelcool.com/chapter/Ch-41/4512099-10-1.html
mostly romantic fluff with a bit of action and short angst / overcoming past trauma and supporting each other
Biting the Tiger