ぐらんぶる [Guranburu] [Grand Blue Dreaming] #21

This is the 21st volume of the diving and college comedy manga series Grand Blue Dreaming, collecting chapters from the ongoing story as published in Kodansha's Afternoon magazine. The volume continues the hilarious misadventures of Iori Kitahara and his friends at the diving shop Grand Blue, blending slapstick humor with heartfelt moments of friendship and underwater exploration.