Ah yes..white day, the unique companion holiday to Valentine's day that exist in Japan..in the west it's both genders that give chocolates to people they care about or have a romantic interest in..in Japan it's just the girls and the quality of the chocolate shows the amount of feeling they have toward the person who got it..then White Day comes along and the guys reciprocate the chocolates they got..tbh I kinda like their way of doing it better..I also like the stereotypical way high school classes change in Japan where it's the teachers that go from room to room instead of the students unless it's a specific thing like P.E or some other class that needs specific equipment like chemistry..if it's just book learning then you don't have to go to a different class. I also rather like the idea of making the students clean their classrooms and being responsible for the bathrooms being clean as well..if we had that then maybe there would be less destruction of bathrooms in school..seriously when I was in high school the amount of times I would go into the restrooms and see toilet paper EVERYWHERE and toilets clogged with it on purpose..sheesh..if students were forced to take care of that kind of stuff it probably would have gone down cause their fellow students would get on the case of the people mucking up the toilets for making their job harder.

Absolutely loved this!

The Zombie Bunny Goddess. Lol! xD

Haha, Class 1-A sure has fun, don't they?
Also, there are other holidays celebrated in Japan that people in the US might not know about (even if they watch anime or read manga).
In May, there is Children's Day. I don't know how to explain it, so I'll let you do that.
Summer has Obon, which is an event that last about 3 days, give or take. This I do know a bit about, so here it goes: 1) The first day of Obon is spent cleaning like your expecting company. After sunset, everyone goes to the local temple. A ceremony occurs, welcoming spirits of loved ones back from the dead. After the ceremony, there's a big festival with food, music, dancing, games, and maybe other things as well. 2) The second day is spent with family and friends, reminiscing on good times with deceased loved ones. 3) Day three has people going to the nearby body of water (usually a river, stream, or beach) to send the spirits back to the afterlife. Usually with paper lanterns or a small wooden boat, people let these float away, carrying the spirit with it.
These are just two examples, and I know there are others that I can't remember right now.
Hope the next chapter comes out soon.

A well done chapter. Quite the amusing beginning as Iida shows up early to put his white day chocolates for his female classmates as he gets chased out by other boys it would seem. It was amusing to read how Mina and Tooru made a temple of chocolate and put Izuku inside of it as people give it to her through the slot there. Even more so as Toshinori attempts to make caramel and for Inko to see it and help him. The next holiday would be Easter I believe. This could be interesting as people already relate Izuku as a bunny. If you decide to put an Easter chapter. Thank you. Keep up the good work.

i have never even heard of white day

A well done story. This was quite adorable to read with it being Valentines Day as all the girls in 1-A give out the chocolates they made. It was interesting to read the thoughts of the students as they received their chocolates or the actions that took place like with Tokoyami and Dark Shadow. Quite endearing to read that Izuku put much more effort on the chocolates given so that it would be comfortable for each person. Quite the hilarious end as Gunhead and his agency will be going somewhere a bit nicer then a bar it would seem. Can’t wait to see a White Day chapter if there will be one. Thank you. Keep up the good work.

Gunhead x Inko. Don't think I have seen that before.

It appears Gunhead has learned two important lessons today: internal organs are small objects, and when a woman says your doing something, you do it.