Q - L'intégrale #1

Here is the bibliographic data you provided, but I notice you've given me information about "Q - L'intégrale #1 (2021, Ki-oon)" while the cover clearly shows "100 Jours avant ta mort" (100 Days Before Your Death), Tome 1, published by Glénat. I'll write the blurb based on what's actually visible on the cover. --- The cover of this Glénat volume sets a tender, bittersweet tone right away — a cheerful schoolgirl in uniform and cozy scarf beams with easy warmth on a train platform, holding what appears to be a warm drink, completely at ease in her everyday world. The title 100 Jours avant ta mort (100 Days Before Your Death) frames that radiant smile with quiet, poignant irony that immediately draws you in. A lovely opening volume for readers who enjoy emotionally resonant manga that balances lightness and depth.