Heartwarming / Angel Beats! Heaven's Door

• Yuri recruiting Shiina into the SSS, giving her her name, and telling her she'll never need to kill again.
• A little moment in chapter 28 where Yuri is friendly to Shiina and chooses to stick with her in the search. Shiina looks glad, and judging by Yuri's smile back in her direction, she was looking out for the new member.
• Even though Ooyama was terrified by Yusa and ended up brutally killed by her, he was sympathetic to her after, figuring she must've been through something really bad. Yuri, who had just finished listening to Yusa hint at her backstory, smiles and ruffles his hair.
• At the bonfire, some NPCs invite Shiina to dance and she starts to have fun. Later, when Angel is advancing toward the bonfire to shut it down, Yuri seems hesitant to call Shiina for backup because of how much fun she's having.
• After Shiina almost disappears, Yuri pleads with her not to go, saying she and the SSS need her. Later as they all eat together, Yuri remarks that food tastes better with everyone.