Sweetness & lightning

"Ever since losing his wife, high school teacher K?hei Inuzuka has raised his daughter Tsumugi alone. But what once seemed like an impossible task has become possible, as K?hei's friendship with his student Kotori has led all three of them to discover the delight of food and cooking. But when K?hei has a health scare of his own, their hard-won happiness will face its greatest test . . ."--Back cover.