Tsuna-chan, who has just turned 20, appears in a long-sleeved kimono. - Tsuna-chan is a little tired because she is too excited with her classmate who she meets for the first time in a long time at the coming-of-age ceremony. - She was walking home to watch anime when she was approached by some of her old classmates. - The beginning of the petit class reunion begins♪ - The drunken classmates feet begin to tremble under the table. - A mans leg broke into the crotch that was tightly closed in a kimono. - Embarrassed to be found out by other classmates and left without speaking. - A man who got drunk on Tsuna who resists with a whisper voice is approaching with more tension. - A mans gang standing dick broke into the crack of Tsuna-chan who got wet without resistance! - Of course, other classmates also found out and were used as an outlet for coming-of-age celebrations in turn.