I watched everything play out just like this.
The rest of the Host Club was playing tag. I haven't played it since I was eight and I stunk at it then. So, I politely refused to play the infernal game. I watched with little interest as the rest of the club ran around like idiots in the school courtyard. None of them were ever watching where they were going and they kept running into each other. Even Kyouya was part of the mindless frivolity.
Anyways, Kaoru was "it" and Hikaru was running on ahead, watching behind himself for Kaoru. He wasn't watching where he was going, obviously, and he ran right into Hani-senpai. He knocked the tiny boy straight to the ground. And, to nobodies surprise, Hani-senpai sat back up and began to cry.
Hikaru tried leaning down to comfort him, but he turned his back to him and cried some more. The rest of the boys had gathered around by this time, but none of them knew what to do. Tamaki-senpai bent down to try and cheer him up too, but Hani-senpai just scooted away from everyone.
It was then when Mori-senpai stepped in. He walked calmly over to the crying boy and knelt down in front of him.
"Mitskuni," I heard him say.
Hani-senpai rubbed his eyes and looked up at him asking with a sniffle, "What Takeshi?"
He didn't answer. He gingerly placed his hand under the smaller boys chin and tilted his face up further.
Mori-senpai then bent down and kissed him.
The entire Host Club was in shock. Tamaki-senpai's eyes widened exponentially and he turned his face away. I swear Kaoru almost fainted, and Hikaru had to hold him up. Kyouya-senpai just pushed up his glasses and coughed.
Shortly after Kyouya-senpai's cough, Mori-senpai pulled his face from Hani-senpai's and stood back up. Hani-senpai giggled and jumped back to his feet. He turned to Hikaru and yelled, "I'm gonna get you, Hika-chan!" He ran after the older twin and Hikaru let go of Kaoru and ran off. The rest of the club recovered quickly and resumed play. Nobody seemed to remember what happened afterwards.
Although, Mori-senpai looked oddly pleased with himself for the rest of the day.