Tanaka-kun is Always Listless: It's a BG anime, but the vibe between Ota and Tanaka feels so BL

Ota: If you keep losing strength and can't stand, I'll just carry you away ^_^ Tanaka: Too much trouble... Do whatever you want (Exhausted, he leans limply against Ota, who then scoops him up in a hug. Tanaka closes his eyes and relaxes completely in his arms). Ahhh, Tanaka being this obedient is just too much! This scene is a famous one from the beginning. After Tanaka finishes his nap in the courtyard and has no energy to walk, Ota just picks him up and carries him to the classroom. The whole series is filled with these kinds of 'sticking together' moments. Ota takes care of Tanaka all the time, practically acting as his personal transport.