NOT 'bulimia' he has an eating disorder where he binge eats and doesn't purge. People with bulimia binges and then purges and are usually at a normal weight. And a psychiatrist would NEVER EVER call their patient with an eating disorder a 'PIG'. And this started out so promising.
This manhwa is a f*cking MASTERPIECE 10/10, no drama no love triangle, just warm school days of friendship and love.
Even without fan-service nor romantic skinship.